I'm also continuing to have problems with Fileserve, Hoster error.. I can use Fileserve's own Filemanager and that gives me no issues... I hope this gets fixed, sucks to have to switch from JD to something else just for Fileserve...

Edit: Just noticed the post about going into your Fileserve account and enabling direct downloads... Doing that, all fileserve links work in JD... thanks for the tip!!