Applying the impconfig_git diff (http://svn.assembla.com/svn/ImpConfig/impconfig_git.diff) results in an uncompilable build.
Here's a newly generated diff (based on rev 87 of impconfig):
http://www.withinwindows.com/files/mangos/impconfig_git_rev87_corrected.diff
(let me know if I generated that incorrectly, I don't mess with this stuff daily)
~$ cd ~/mangos/
~$ wget [url]http://www.withinwindows.com/files/mangos/impconfig_git_rev87_corrected.diff[/url]
~$ patch -p2 < impconfig_git_rev87_corrected.diff
Changes
AuthSocket.cpp:503
Changed if(ch->build >= MinBuild && ch->build <= MaxBuild) --to-- if(_build >= MinBuild && _build <= MaxBuild)