All the author's original codes you can find
here and there
if not differently specified, are
released under the
GNU GPL v3
or
v2;
textual material related to programming is released under the
GNU FDL license;
textual material (not related to programming) is released under the CreativeCommons
Attribution - Noncommercial - Share Alike 3.0;
this last
same
CreativeCommons applies
to every other author's material that does not belong to the previous categories
(programming sources, text related to programming, text not related to programming)
and for which it is not specified otherwise.
Non original works are released under their specific linceses, as stated case by case (and
these licenses allow for sure that content to be here)