I have spent a bit of time over the last few days rediscovering Theopedia. It is not quite so frenetic and unstructured as Wikkipedia. This is probably due to its requirement that you acknowledge a statement of faith and be registered before editing items. They are keen for more contributors and if you have good quality material you have blogged and are willing to adapt, they are happy for it to be included in their articles with the appropriate acknowledgments. Would be great to have a few more bloggers over there. Here are the articles for which I have made some contributions so far (some more significantly than others):
Patheos Explore the world's faith through different perspectives on religion and spirituality! Patheos has the views of the prevalent religions and spiritualities of the world.