Can load the newest SNES9x gx and de FCE Ultra GX emulators via HBC fine and can load ROMs direct from the SD card and HD USB with no problem. The problem comes from trying to run the app via a forwarder channel - it appears to load fine but I get the error "Unable to Locate Load Device" when...
It was easy to bypass some of the restrictions, as one of the admins left a registry key in the administrative shares drive, which allowed me to get around the blocking of some sites.