Thought I would create a thread for audio resources.
The best resource for sound effects that I have found is at:
www.soundsnap.com Really good database of high quality sounds and awesome search function. You can pratically type in "whomp" and "zooom" and any other random noises and it will come up with a list of sounds related to those keywords. And the best thing about it, it's free! Don't have to pay a cent!
Feel free to post your audio resource and I will add them to the list, unless and admin wants to take over and do it themselves, happy either way