So I tried this one out. I'm on a Mac and suffering from that horrible Cocoa bug that SL picked up (and it's not Yosemite, this existed in Mavericks) so thought I'd try one of the release candidates. Experience works like a champ! It loads quickly, no chat lag, seem to be more efficient with system resources too. My only question with it is, is there any way to get local chat to show up in toasts on the screen instead of popping up a window? I was looking for the local chat input box on the bottom, but you have to type in a window that blocks your view of everything. It was so disruptive I had to go back to Singularity viewer. Didn't see anything in Preferences that would turn that off, can someone help? If this isn't the right place for this, I would appreciate it if someone could point me in the right direction. Thanks much in advance!