TDA announced

ESWC is over. However, there are plenty of other tournaments worthy of your attention. This time, Merlini, the renowned player who quit DotA recently, has an event to contribute.

Long forgotten as once a great event for the DotA community, TDA would like to make a comeback with another tournament series.

TDA Tournament Series, in short, is an online tournament that embraces world-wide DotA players. As Merlini has posted on PlayDota.com, the tournament series has a similar framework as the SECS--Sunday Evening Cup Series run by NADotA.com--and will last for ten weeks. The signups will be ready soon as a thread the TDA forums and will allow sixteen teams to participate. So get ready to face another event!

The rules regarding the tournament is listed below.

Links
PlayDota.com - TDA Tournament Series rules