We brought our photographers down and since they were included in our guest list they did not have to pay a copy write fee. I even brought the email with me to say that they were our allowed our own photographers just in case we may have a problem and they honestly did not care at all.
We did everything (wedding, dinner and party) at the resort and it was awesome. I did see the Jellyfish restaurant and you can literally walk to the restaurant from the beach side in 5min. It's right next door to the resort.
If you were to do the wedding at the resort and everything else at the Jelly Fish.....Basic Symbolic Wedding $894 (includes 12 people) each guest on top of that is $24 (includes champagne and it also includes dinner if you were to have it at the resort.)
Also check out this facebook page of upcoming and past brides. It is very helpful. Melia Caribe Tropical Brides!!!
Hope that helps.
Here are some of my photos a few weeks ago...