What's that? You're already two hundred minutes over your monthly limit and you just have to tell your friend the latest news? Well, practical solutions include borrowing another friend's cell phone and/or displaying a modicum of patience, but we never were much for practical around here.
For those with homebrew capabilities, a new VoIP app has been written by JSR. It's still in the testing phase, but since we're too stupid to actually code anything, this is how we get those "we're contributing!" fuzzy feelings. Do what you can, we say, and if you also want to shout at your buddy through a DS, all the better. Check it out.