Hostgator is complaining that I have too many files or inodes. This directory has about 110,000 files. Am I able to delete these?
Yes you can delete these files. Btw, these files should be deleted automatically. If this doesn't happen something is wrong. What amember version do you have installed ?
Last time I updated was 2010... There was some custom coding done so I never wanted to screw around and update.
So what about exact version who you have installed? There was such issues in amember v3 so if you are using amember v3 I recommend to upgrade.