I'd suggest something like the way that http://bit.ly handles their urls. Auto-generate a short string or let users (maybe after a registration or something) enter their own.
It'd be nice to be able to say "Keep track of my progress at http://mobileply.com/matt or something similar. Heck, I could see myself even paying a couple bucks for a nice url like that.
It'd be nice to be able to say "Keep track of my progress at http://mobileply.com/matt or something similar. Heck, I could see myself even paying a couple bucks for a nice url like that.