Info provided by IGN:

http://uk.wii.ign.com/articles/985/985793p1.html

That's great news. I'm glad i did not buy Corruption yet. I just hope the plan will follow suit in Europe as well. 24th August in US means October the latest for Europe, i hope...

Before October is preferable since 360/PS3 will own Oct/Nov/Dec with the dozen of big sequels that i cannot afford to miss.