Let's start with the default accounts...those are defined in "src/server/database/mysql/accounts.sql". If you are able to fix this yourself just change that file accordingly and then post a "svn diff" patch on the
PS bugtracker. If you, like me, aren't that fluent in sql (and especially the mysql variant) just posting a bug on the bugtracker stating the issue would be a start I guess. The files in "src/server/database/mysql/"
should be GPL licensed so no big deal there.
The compile-guide is also part of the PS source code. It can be found in "docs/compiling.html". Basically it would be the same procedure if you are able to adjust that file yourself...but I see one little problem there (at least from my point of view). I have no clue what licenses applies to that file (the whole licensing model of PS is a complete mess. Apparently the source svn repository contains files from both licenses but lacks a file that states which licenses applies to what files) but given the general attitude of the PS team and seeing that this is a documentation file I can very well imagine that this file is seen as
AB-License. So either you are fine with that license or you better ask someone in charge what license really applies to that file. In any case a bug with the general issue on the bugtracker should be the first step anyway. (Btw, that wordnet issue if kind of funny...because I remember the compile-guide having a paragraph on that subject. No idea why it was removed)
And there are of course always the #planeshift and #planeshift-build
IRC channels on freenode if you want to get in contact with the PS team (Though those channels are pretty dead most of the time but it might be worth a try). Just poke random people with OP or Voice status in those channels...one of them should be able to direct you to the correct person (and no ranting about star wars or lilura will kick you for "bad taste"
).