Last Chance: Mobile Competition Submissions Due Tonight!

Hello, I apparently was bit by the known "Members Only" bug noted in the contest submission form.  However i was unable to make changes in time to change this.  There has been reference to a "submissions thread" for purposes of reporting this issue, but I can't seem to find that link now that the contest has ended.   Is this an appropriate place to report this or is there a link to the official reporting thread?  Thank you!  

The world referenced is "LOL COMBAT ARENA"