I had the same problem as was posted below me in the Rev3586 thread, color settings weren't being retained, with this release my settings are being retained again.
My install process(which was asked of me in the other thread):
I have a folder C:\CodeBlocks where I unzip Code::Blocks to each time I upgrade, I have the fixed wxWidgets dll in there, and that is the only thing I put in there myself, everything else in that folder is either auto generated by Code::Blocks or from the nightly build. I do not delete anything in that folder, just unzip and overwrite all.