Kockroach PM'd me on ABi asking if it was possible for me to create a patch of everything done to the build, so that it'd be easy for someone to patch their source and build a Sim for testing. I've got everything ready, and as soon as I test it some more, a new patch file will be compiled in every build. However, unlike the build zips, I won't store old copies, since I don't think it'd be needed. I keep two (well, three) copies of the svn source on the server, so I'm doing a test now to see if the patch will work without problems, and then I'll release the link.

UPDATE: It works, except the rockbox logo isn't being added properly. I'm going to see if I can fix that, otherwise I'll just have it available separately (http://chrisjs.com/images/bootlogo.bmp)