.Map :: MoHAA Mapping

I can load my map in spearhead but there is an other problem that i have, there are errors with some sounds.
There is no sound with that weapon (picture) when im shooting.
Here is a picture of that weapon and al the errors with the sounds:
http://www.dodstudios.net/uploads/uploads/s.jpg

you have to edit ubersound to get sounds to work for single player but it its MP i dunno whats wrong...