Hello guys, I was until last week, posting to twitter with Newsfire RSS reader. But now, the posts don´t appear in twitter anymore. The Newsfire doesn´t show any errors, but the tweet just don´t appear. Tested password, reinstall, etc. Also tried Shrook, but it also doesn´t post to tweet. Keeps trying forever. Anybody has a clue of what is happening? macbook late´09 - OS 10.6 with the latest updates.