http://b.lesseverything.com/2009/4/22/tweetie-flaws-osx-twitter-app “I use ‘RT’ when I need to do a direct quote and the statement wouldn’t make any sense if the reader thought it was coming from me. (E.g., ‘RT @lessallan ‘A new version or website is up. Go check it out! http://lesseverything.com’) But I use ‘via’ when I’m just sort of passing along information. [...]
From the monthly archives:

