Cool efects... I can't wait for the release but can you keep a option that is like it is now (a hibird beetween glows(smoke,fire etc) and regular particles (water, dust etc)). What operating systems are you using (i'm guessing its a linux one)
Felix, you've done a good job with the more "liquidy" design of the liquids. However, if you want my opinion, maybe attempt to blend the blobby type with the particle type. Currently, it looks a little too blobby. So yeah, thats the only improvement that could be made.
Anyways, you've done a great job, all of you have. Keep it up mate.