It's a good idea to check out any contest before submitting to it; legitimate contest sponsors will welcome your questions and strive for transparency.
When doing a Google search, use the terms "Contest Name" + "Warning" in your search. One warning does not necessarily mean that it's a bad deal, but several warnings, well, watch out!
Judge for yourself here (Rule 12):
Poems will be judged by an independent committee of poets under the administration of Utmost Christian Writers Foundation director, Barbara Mitchell. Under no circumstances will Utmost Christian Writers or the judges enter into discussion with any contestant.