LOL saints is an adaptation of the popular LOLCatz idea. I don't give it an unqualified recommendation because people aren't always good at discerning between harmless humour and mild to moderate blasphemy. Nevertheless, some of them are quite funny. I like the caption for the statue of St Paul.
There is also St Peter of Verona who was assassinate by the Cathars and is commonly depicted with an axe in his head:
Oh! and if you do a good one, you might win an iPod.