Well good news, were having a sVc Chaos Tournament!
There can only be a max of 15 people online at once. That should be enough though since not that many people play on Kaillera. The emulator we picked is KAWAKS. Also it may not work if your playing someone who has a "FIXED" version of the game. Basically if they updated some files or something within the rom to fix sound or something. However it still may work, try it out. Also this ain't a advertisement, we just seem to be the only people having a tournament for it !! All information can be found here!
All Information HerePS: It's also ok if you want to play your friends with Nebula or another emulator, but the default one is KAWAKS.