I haven't been on skyblock.net in awhile, mostly because it's IMPOSSIBLE TO TALK WITH YOUR TEAMMATES! Someone says something every second! So that's why I think you should add custom chat channels or maybe a co-op channel so you can talk with your teammates without your chat clogging up. Seriously, this is the one reason I don't play .net.
This used to be in skyblock.net quite some time ago. Not sure why it was removed, you can communicate with players with a simple /msg, also the chat doesn't move that fast.