If you can’t beat’em, rename’em.
When we acquired TwittyPic, we felt the same way about it. The two services are unrelated, but when TwitPic began to really take off, we wanted to make sure that our service wouldn’t cause confusion, or vice versa.
So we took the opportunity to change the name of the site to: SonOfATweet.com. You read that right: Son Of A Tweet. Same great service, new funny name.
Yes, it’s unusual. It’s weird. And that’s just the way you’re likely to remember it.