When a user deleted their entire library (and they do it often for some reason), the quota is still all out of wack and shows in the red -- only solution is to sync the library by running page=importmedia

This was in a bug report a while back and I think you indicated the problem was corrected but that is not the case -- running the very latest Centova Cast v3.0.0rc2  as of 2/22/2013 on 2 different servers with same problem

When a user deleted their entire library (and they do it often for some reason), the quota is still all out of wack and shows in the red -- only solution is to sync the library by running page=importmedia

Will look into this momentarily, but FYI you don't need to use the importmedia page -- just go into the file manager and click on the disk usage meter in the lower-right corner to refresh the quota.

When a user deleted their entire library (and they do it often for some reason), the quota is still all out of wack and shows in the red -- only solution is to sync the library by running page=importmedia

I may not have pushed out an updated ftpd package -- I've done so now, please try updating and let me know how it goes.  This build definitely notices deletions in my testing here.