A guy from Retouche replied to me and said that they're working on making sure it's compatible with 6.5. From what i can tell, it already is.
My troubles with installation and update of reason has been solved by the way. I did the same thing as the guy on page 6 and installed drivers from the codemeterguys themselves .. that seemed to sort it out.
Im very excited in the way things are going with props. The cost for the RE plugs worries me a bit though. The guy who makes ABL2 said there were no crossgrade ... and that i could use my ABL in rewire ...