Should I capitalize Twitter links? If yes and no, give examples of both.
The direct example in question is the http://twitter.com/XonaGames bio. I could set it one of the following three ways. I have used real hyperlinks to approximate the best of how it looks and feels:
#1 is faithful to the actual Twitter account holders and their choice of capitalization. Note the mdoucette, that's me, is not capitalized. #2 modifies capitalization of all accounts to fit the majority. #1 and #2 both fight for attention, perhaps too much, with all the mid-sentence capitalization. #3 is lowercase for everyone. It reads more clear but loses distinction of multiple names that CamelCase solves in #2. And since all the account names are either company or human names, they would be capitalized normally and #2 fits this best.
All that said, it is beginning to seem or feel to me (yes very scientific!) that Twitter names are the new email addresses or web URLs which now look much better without caps. Historically, everyone initially wants their company or real name to be proper upon the whatever the new technology is (email, URL, Twitter), but all the capitalization becomes lame. I'm not sure why. Perhaps it's just too cluttered. A fake example is BillGates@Microsoft.com, where as clearly what is best is just email@example.com.
Which is proper?
Which is best?
Is it opinion or do we have an accepted rule on usage? Please don't judge too quick and close this question down.