On https://knowledge.rsasecurity.com/scolcms/set.aspx?id=8268 there is now eventSourceUpdate-20110817-133744.exe. The page shows "Updated August 18, 2011". The latest documentation update is still from 08/08.
Is this a new update from 20110729-141543 which was just released as the August update? I ran the first part of the setup and it showed 0 new sources, 62 updated.