Sorry about that Figen & FeiLing ! That bug has been fixed fixed, and you should be able to enter daily now.
Figen you are right! Steinhund (0A43C68FE2BBDAEE30CC99F090A0B997), as long as that comment or post was created during the time the competition is live, it will count for one competition.
Make sure you provide a clear link to it when submitting each of your entries…