Note sure if this is the right mailing list for this, but on the download page (http://struts.apache.org/downloads.html), there are links for prior releases such as 2.0.9. They all take you to the same page (download.cgi), with local references (struts#209), but those local anchors have apparently been removed, so the only 2.x download listed there is 2.0.11 (and 1.3.8 and 1.3.9 beta??). I found what I needed (in archives/binaries), but the links should probably be fixed.
Jeff Hill