We are having a very small number of users which are having problems with login into TweetMeme through Twitter.
Do you encounter the Login Failure page on TweetMeme when you are trying to login? If so then we are having authentication issues with you account and twitter, this is currently affecting a very tiny proportion of our users. We are looking into the problem but so far found nothing at our end. This has been solved for a number of users by just trying again in about an hour.
If you are having problems with the external button you may want to try login in and out of the TweetMeme website, or login and make sure your settings in my.tweetmeme.com are set correctly (you can get to it my clicking on your username in the top right of the page).
If you encounter the problem please could you report it in this forum. We need a bit of information to help us, including your Twitter username and the browser you are using.
