On Sunday, the Electronic Sports League will run the Beta Launch Cup. Everybody who owns the beta and is able to play with Europeans is allowed to join. The sign-ups will be open until 06:00 CST, 28 February 2010. You've to confirm your sign up between 07:00 CDT and 08:00 CDT.

For further information, check out the announcement on ESL.

Links: Sign-up, #esl.sc2