Alright, not so much a particular "discussion" today, but there are already a couple of other good ones going on in ~tildes as well.
As I'm sure many of you have noticed, I've started actively promoting the site around some reddit places today, and I'm sure it'll probably spread some more from there too. In support of that, I've given all the current users 5 invite codes that you can give to others if you'd like to invite anyone. You can get to these on the invite page, which is linked from the sidebar on your user page.
Also, in case you missed it, I fixed the invite process the other day so that you can have multiple active codes now, so you don't still need to invite only one person at a time.
As always, let me know if you need more invite codes or have a particular suggestion for ways you'd like to invite more people. Hopefully we can keep some momentum going for a bit now and get the activity to a self-sustaining level.