ms 4.20 / 22 comes out as a 4.30 hoster download

[ddouglass]

Are you sure you were looking at the right list?
I just check and MS does not have a 4.20 listed. Versions 4.23, 4.22, 4.21, 4.006 and 4.002 are the only versions listed. All of those show correct versions when I try to download. SOunds to me like you were looking at the Hoster list instead of the Microstudio list.
If it isn't going to cost you why not go ahead and get the latest version?
Even if the ticket says it is for the current version you can still use the previous versions as they are all the same reg code.