Nice find, i'll look into it I think it may be possible to get on the piece of wood that was stickin out at the end. Once on there, a rocket jump could possibly get you onto the roof. But from the way it seems, I don't think you're going to get into the room. :thumbup:
ummm... i believe it still works but don't quote me on it. i got much farther tho with rocket jumps it's... decent with a sniper but not always the best. and as said before,it is a very, very old glitch:thumbdown: