diff --git a/doc-src/scripts.html b/doc-src/scripts.html
index bea8a1038..3fa79a6c6 100644
--- a/doc-src/scripts.html
+++ b/doc-src/scripts.html
@@ -99,7 +99,10 @@ The main classes you will deal with in writing mitmproxy scripts are:
     </tr>
     <tr>
         <th>libmproxy.flow.ScriptContext</th>
-        <td>A handle for interacting with mitmproxy's global state.</td>
+
+
+        <td> A handle for interacting with mitmproxy's from within scripts.  </td>
+
     </tr>
 </table>
 
diff --git a/libmproxy/cmdline.py b/libmproxy/cmdline.py
index 0e2ecbe55..ee4f3b086 100644
--- a/libmproxy/cmdline.py
+++ b/libmproxy/cmdline.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import proxy
 import optparse
 
diff --git a/libmproxy/console/common.py b/libmproxy/console/common.py
index 45152c323..22d9e51dc 100644
--- a/libmproxy/console/common.py
+++ b/libmproxy/console/common.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import urwid
 import urwid.util
 from .. import utils
diff --git a/libmproxy/console/flowlist.py b/libmproxy/console/flowlist.py
index d8fbe6139..c7673ca28 100644
--- a/libmproxy/console/flowlist.py
+++ b/libmproxy/console/flowlist.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import urwid
 import common
 
diff --git a/libmproxy/console/flowview.py b/libmproxy/console/flowview.py
index dc63c0678..2ac92ee05 100644
--- a/libmproxy/console/flowview.py
+++ b/libmproxy/console/flowview.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import os, re
 import urwid
 import common
diff --git a/libmproxy/console/help.py b/libmproxy/console/help.py
index 224c6ab74..9509386b4 100644
--- a/libmproxy/console/help.py
+++ b/libmproxy/console/help.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import urwid
 import common
 from .. import filt
diff --git a/libmproxy/console/kveditor.py b/libmproxy/console/kveditor.py
index 2997cf7f8..ef8ff7e90 100644
--- a/libmproxy/console/kveditor.py
+++ b/libmproxy/console/kveditor.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import copy
 import urwid
 import common
diff --git a/libmproxy/console/palettes.py b/libmproxy/console/palettes.py
index 1710786f0..d9d1aeaf2 100644
--- a/libmproxy/console/palettes.py
+++ b/libmproxy/console/palettes.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 
 dark = [
     ('body', 'black', 'dark cyan'),
diff --git a/libmproxy/dump.py b/libmproxy/dump.py
index d71aed42b..4520ad82a 100644
--- a/libmproxy/dump.py
+++ b/libmproxy/dump.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import sys, os
 import flow, filt, utils
 
diff --git a/libmproxy/encoding.py b/libmproxy/encoding.py
index 6886fb0b4..9f8acbe98 100644
--- a/libmproxy/encoding.py
+++ b/libmproxy/encoding.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """
     Utility functions for decoding response bodies.
 """
diff --git a/libmproxy/flow.py b/libmproxy/flow.py
index 4cde7bc9d..b40daefd1 100644
--- a/libmproxy/flow.py
+++ b/libmproxy/flow.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """
     This module provides more sophisticated flow tracking. These match requests
     with their responses, and provide filtering and interception facilities.
@@ -97,7 +112,7 @@ class ODict:
 
     def __delitem__(self, k):
         """
-            Delete all items matching k. 
+            Delete all items matching k.
         """
         self.lst = self._filter_lst(k, self.lst)
 
diff --git a/libmproxy/proxy.py b/libmproxy/proxy.py
index 583e533b2..3a7f807e6 100644
--- a/libmproxy/proxy.py
+++ b/libmproxy/proxy.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 """
     A simple proxy server implementation, which always reads all of a server
     response into memory, performs some transformation, and then writes it back
diff --git a/libmproxy/script.py b/libmproxy/script.py
index bec07343c..144d0dd8b 100644
--- a/libmproxy/script.py
+++ b/libmproxy/script.py
@@ -1,3 +1,18 @@
+# Copyright (C) 2012  Aldo Cortesi
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
 import os, traceback
 
 class ScriptError(Exception):