I know I problem I had when trying to start using Runemate is my jagex cache and runemate folders weren't on the same drive, so I had to create a sym link to have the cache on both drives.
Ran today, and set it to run for only 3 hours, and it completely skipped that whole feature and ran for 9 hours straight. Worked well the entire time just wish that it would've stopped at 3 hours like I had it set.