Batman Doom help?

[Chamelion]

Okay, I'm probably sure I got something wrong here but I'm having trouble getting the Batman Doom mod to work properly. I have prboom 2.5.0, and the game runs fine. Except for one itty bitty problem.

 

None of the weapons will fire. At all. It gives the animation of firing the weapon (or batarangs) but nothing happens. The only way I can get throught he level is with the fists, so I have no idea if I did something wrong with working the game together. Any advice?

 

(P.S. ASIDE from recommending another version to try the mod on. I'd like to get this one to work first and not have three or four of the same Doom mod programs, all of which dont' work for one reason or another.