I did test few smoke & fire mods aswell a new tracer contrail mod. Never uploaded them to AAA nor prolly never will. And the nick is Dowly, but I hardly ever post there.
Here's a video of the new tracer contrails:
http://s230.photobucket.com/albums/e...acerSmokes.flv
EDIT: Fincuan, if you still have the tracer smoke mod, could you PM it to me? I've lost it.