Huh, I'll have to fix that issue with the archvile. Thanks for reporting it, I somehow totally missed it. I've got a few other minor bugs reported as well so I might do an update soon.
Also, though I don't speak/read Russian, I'll go through that post with a translator later. Hopefully it doesn't mangle it too badly :^)
EDIT: Just found and fixed the bug, it's the spawner flames. If you don't want to wait a little while for a bugfix release, just add "-CountKill;" (without the quotes) underneath +THRUACTORS; inside the Spawner class in ProjectBabel+\actors\monsters\archvile.txt. Can't believe I managed to overlook that, good find on your part.