Your faster than me. I just saw the build log finally was posted. I'll now wait to see how 0.26 builds on ActiveState.
Update. I just realized the no double to unsigned int64 conversion is probably a attribute of VC6, which is what AS uses. My VC 2003 doesn't error out on the double to unsigned int64 part. AFAIK AS uses VC6 with circa 2003 header/linking files, so its a VC 2003 header and API wise, a VC 6 C language wise.