Tweak categories & tags theme thatcamp-twentyten
Add categories & tags theme thatcamp-furvious
Fix header error theme thatcamp-chnm-2011
Remove unused theme thatcamp-twentyeleven
Add theme painter for archived THATCamp Austin site
Add tags & categories theme thatcamp-base
Add tags & categories theme thatcamp-book
Add tags & categories theme thatcamp-note
Style footer and excerpt
Also I tried an experiment with making external links a different color than internal links, but it was not so successful. Kept it in but commented out just in case.