This is the source for the unfinished Food Fight mod. It's really far along and all the weapons work online and are done except for polishing. I coded a bunch of effects classes used in this that may interest you. The models themselves were not done by me nor were any of the textures. Aside from that I did everything from the mesh import lines forward (under the direction of papercoffee from UT99). As such you don't have permissions to use the weapons as they are but you are welcome to remove the meshes and use the code however you want. There's a lot of good stuff mixed in and if you are a weapons coder you might load the U file up and play with it to see what you like. For instance if you like the Saucier spray effect of setting things on fire you can rip that part of the code out and use it. Same with the Frying pan's backhand projectile bounce-back. 

Please respect the other developers work here and do not use the meshes or textures without permission. As far as I know it's devlopment is dead in the water but right is still right.