For everybodies info!
I have been in contact with Steven Done at ecutek and he confirms that a reflash with ecutek can change the 'software based' revision number in the ecu.
This is not a problem since in my case the map is custom-mapped to my STI 8, it is just a label that states the older STI 7 revision...
This is not a problem in the wpsm-software, infact the std. subaru monitor will read the same revision...
/L-O