yeah, you will need to put the exclude in there for those RPM's since I didn't use RPM's for the install. If you don't, then after your system comes back up, you will need to run the script again to get you back to horde 3. I remember testing that a while back to make sure that would fix the issue, but can't remember for sure. I guess I'll put that on my todo list to test again.
JB