Hi everyone - The site I am working on is going to start giving users the option to tweet that they completed an action. It reads, for example, "I just took the first step to (    ) with (site): (shortened link) via (Twitter name)" Here's my question: Should I worry about the fact that the shortened URL (we're possibly going to use Twitter's shortener T.Co, but I'm not dedicated to it) changes each time? Should we instead have a permanent short URL for the homepage (where we are going to direct people who click the link in the tweet)? Thanks!