The server requires BOINC server code upgrade to support GPU app,<br />
<a href="https://boinc.berkeley.edu/trac/wiki/PerAppCredit" rel="nofollow">Per-app credits</a>, application selection and a couple of other things. <br />
<br />
I have scheduled the upgrade for this weekend, the server will be stopped on saturday, in worst case it might even go completely offline for a couple of hours.<br />