I'm Commander Shepard, and this is my favorite profile on the Citadel.
A 1.05 patch has been released for Windows and Linux servers. It fixes three common crashes and improves performance, especially on objective maps.
We found a possible solution to get your server back onto the Steam Server Browser! May also work for other mods.
New Linux .so file for 1.04, only get if your Linux server has been crashing recently!