Compassion is an awesome organization that sponsors children around the world.
Just what the title implies - Christian Metal tabs. Guitar Sites A list of the top 100 guitar sites on the internet. This covers every category of guitar tab, but there's very few Christian sites on there. The Christian Collection of Guitar Tabs Fairly small archive, but it's got some good stuff in it, and it's updated fairly regularly. T-Rev's Tab TONS of Caedmon's Call tab, as well as some Andrew Peterson, Jennifer Knapp, Bebo Norman and Waterdeep.