I downloaded all of the 1.31 > 1.5 files but when I run the installer it either prompts for the next file in the sequence or flat out says this version cannot be patched. Any ideas? I have tons of HD space and indeed have 1.31 installed. These files are very massive and takes me forever to redowonload!

For me the installer instantly crashes lol.

same here!
an i downloaded all patch files again, but same alert?!

any idea how to fix this?