Below are a few of the many, many websites I've found that offer assistance of some kind to writers. My posting them here in no way indicates my endorsement of any or all of their views, methods, etc. I simply found something helpful or interesting at each of these sites, and thought you might, too. Enjoy!
American Christian Fiction Writers (ACFW)
At Home with Christian Fiction
Fiction Writer's Mentor - I'd like to actually heartily recommend this site. I found it only recently, but I'm so impressed. Ireland-based author Tracey Culleton offers (as indicated in her tagline) "Information. Resources. Support. Advice." And plenty of it! Fiction Writer's Mentor is jam-packed with good stuff for fiction writers. Warning: You need a few minutes to check it out. Half a minute won't be enough. And you will return to the site more than once.
Romance Junkies - Romance book reviews, contests, author interviews ans chats, and more.