They could save space by letting me choose my own default URL shortener. I've got my personal domain listed on my twitter page. Say my home page is http://examp

They could save space by letting me choose my own default URL shortener. I've got my personal domain listed on my twitter page. Say my home page is http://example.com http://example.com. Just put something like <123456> into your tweet and your client would interpret that as http:/example.com/12346. Otherwise they are the new Microsoft. ;)