I'm aware of the FTP hang problem, but if you wait for like 30seconds - 1min it will quit. I'll take a look at it later. Also I think - exitting with the [PS] button doesn't cause such hang.
About the doubling - try to download the version from the first post again and re-install it.
Try to use the default search paths and have in mind that if you have a game in more than one location - you will see it multiple times (like if you have the same game backup from different managers).
or better add the full path to home3/4/5Code:# Look for game backups recursively in these folders: # (leave blank for USB (usb_home) root (/) folder) # # Main search folders: # hdd_home=/dev_hdd0/GAMES usb_home=/GAMES # Secondary search folders: # hdd_home2=/dev_hdd0/GAMEZ hdd_home3=/dev_hdd0/game/OMAN46756 hdd_home4=/dev_hdd0/game/LAUN12345 hdd_home5=/dev_hdd0/game/GAIA01985 usb_home2=/GAMEZ
or whatever you use.