Server Crash

My server just crashed with 20+ people on, and nothing notable happened before that crash, but after the crash it seemed about 75% of my members karma was reset (I have ttt_karma_persist 1). Here’s a link to the .mdmp that was created: http://dumps.metastruct.uk.to/dumper.py?dump=exec_zgttt_140419_crash_2014_5_8T0_4_34C0.mdmp

bump?

If no one can help me here, is there another place I can look for help?