That's not how the contest works. You should be playing CTF stages in CTF, because they're part of the CTF contest. A vote for a CTF stage in match is kinda pointless and will be excluded.
Play the levels in their intended gametype for voting purposes.
MAPM5 - Volcanic Desolation Zone by Scizor300 1/10
And look, I found the missing rings from Misty Mesa! And I bet Sciz would have gotten away with it too.
Basically, all I see are RINGSRINGSRINGS all over the mountain, and nothing near the lava, which makes me wonder why the lava is important at all. Oh wait, it ISN'T.