lightningshark2

Okay so i need some help.I tried all the bombs like the foab moab tsar and all that good stuff.But one problem.They wont explode correctly.They just act as debree.Ive tried alot of things firing them,shooting them,dropping them etc. Did i install it wrong?I put it into the bd armory file.I dont know why they wont explode correctly.Please help me.