Also, as I've just discovered (duh) you can access the IRC chat via a website.
Try
Mibbit - it is available on most platforms (my tablet didn't care for it, tho) and is relatively easy to use.
We are on the Undernet server, in channel #lanekent
There's usually someone in the room after 6PM PST most evenings, so give it a try!
See you there....