I was thinking that when someone types in a hashtag it should auto-link to the page on twitter. It should be fairly easy to setup since the link follow a fairly consistent pattern. For example, the TwitterTips hashtag link is https://twitter.com/hashtag/TwitterTips so it you just need a variable for the hashtag and the rest of the link can be static. There will need to be exceptions for combinations such as #1, #2, #3, etc so those don;t get linked when its not intended This would be useful for event and promotions that link to twitter. there have been a few contest or two in the past where a hashtag was used to help promote the contest