Nevermind, I'm just being whiny (for the record the VB6 install takes like 10 minutes to look for previously installed components).
I found and fixed the bug. I checked the fix in to the trunk, and also built this version with the fix (but I didn't check it in against the tag, since that sort of defeats the purpose of tags).
Here's the fixed version. Basically, robots with DNA disabled had this working, and all other robots had this broken (reverse of what I think was intended).
EDIT: Don't download this version, scroll down some more.