I created a template for the god pages. All players are encouraged to help flesh out religions, players of clerics are required to at the minimum pick domains for their gods. The template has a 'created by' page and the ability to leave comments. I will give 25-100XP per god done (sliding scale based on how much detail is added). Try to keep to the flavor of the pantheon, but hey, it's a fantasy game only loosely based on reality, have fun. If you feel a pantheon lacks a god, go ahead and add one.
Some religions are defined more by their 'church' than by their 'god', specifically the druids and the Amareth. Tanya has done a great job on the druid stuff thus far, but if anyone wants to help flesh out the Church of Samad, feel free.