Correction; it wasn't you who I saw. Anyway, if you do happen to join, let your presence be known! :P
On the channel? Yeah I saw you, I even said hi literally two seconds before you left. It's IRC, noone will know you're there unless you announce your presence.
Oh hey, I see you're getting into subframe. Great! Join #powder-subframe on Freenode if you feel like hanging out with other subframers. The channel isn't terribly active but still fun.