@MBtheI ye, the control system seems to be the main complain, it was originally as you suggested but I had complaints during beta so i swapped to the current config, looks like I cant keep everyone happy.
Had a go at implementing kong api at lunch, was throwing me crappy null-pointer errors, will have to have a deeper look laters.
wow, thanks for all the comments everyone, im loving all the creations! I have had far more pictures uploaded than i expected. Infact my original gallery (http://picasaweb.google.co.uk/mike.cann/ParticlePlayground) was filled within a day! I have opened a new one here: http://picasaweb.google.co.uk/mike.cann/ParticlePlayground2
Ye i thought about syncing it up to music, would be nice but more work. If there is enough interest in it then ill do it ;)
The point? Is there a point to art?
Oh P.S. I have now located why it doesnt work for some people. Flash's audio clashes when you try to read the audio spectrum so you need to make sure you dont any other flah games with audio running before you start this game. I have added a warning to the start of the game to this effect.
 "Monkey Mines")
 "Bloony Wheel")
 "Kyobi")
 "Particle Playground")
 "Audiosize")