This can be something like a UA-only Mileage Run thread, on a short fuse.
To those who have signed up, and think, "Hey, sign up...," here are some reasons...
--Seems to me that there are going to be
a lot of wheat-and-chaff issues with UA's twitter. Making it challenging to follow every tweet, and all the followers' responses. Making us turn it off -- at least sometimes.
--It's not proprietary. People didn't pay to sign up for the service. They paid you (miles). (Strictly speaking, that wasn't even for enrolling in twitter.)
--It's win-win for all concerned. Tweeters, FlyerTalkers, UA etc.
--If you've suffered from the MR fight-flight dilemma, you know the MR remedy -- do your deals first, then post.
(Wish I could start with a live one, but as an example, I learned of the early 20%-off ZRH Tware -- late. I would have acted.)