DivX and Matroska

It's offical now: DivX 7 will finally move from AVI container to Matroska. Alastair Mayo (DigitAL56K) who is in charge of Project Rémoulade at DivX, publicly announced it on the doom9 forums.

From http://forum.doom9.org/showthread.php?p=1152183#post1152183 

DivX 7 will use the MKV container format! That's right, you heard it here first: our new format does not use AVI! Those of you now planning a street party do remember to send me an invitation