Okay so I had some generous people offer me BTC online to get the windows binary version working, and I DID see someone offer a BTC bounty to get the windows binary working, so I've fluffed around for the last 2 days on a windows virtual machine to build some win32 binaries.
http://ck.kolivas.org/apps/cgminer/cgminer-1.5.4-win32.zipHopefully people appreciate the effort.
Actually the only binary that works correctly with CPU mining (for me at least) is 1.4.1.
1.5.1 only generates stales for me. And 1.5.4 doesn't work at all with any of the algo's. When I compile it for windows myself I do have the 4way algo, but it also crashes, so Ycros must have some magic wand to make it work or something like that.