Cant Get WebDAV Working, No Support

I bought this app as an alternative to the free MiniKeePass, exclusively for its WebDAV support - to access my KeePass database on a remote backup server. But after entering WebDAV credentials, there doesnt appear to be nowhere that allows you to connect & browse the remote server. I attempted to contact the developer for assistance, but after a frustrating experience of scouring their entire website for a contact e-mail(doesnt seem to be listed), I resorted to the only option I could find: public contact via Twitter. Still no assistance. I would normally give them at least a couple weeks to address an issue, but it should NEVER be this difficult to reach out to a developer; contact information should not be hidden or nonexistent. How do we reach you to discuss problems with this app??

metal450 about KyPass 3 - Keepass in sync