Site is updated often. Chank - Probably the most famous american alphabetician on the web. Chank Deisel is famous for his over the top and whimsical font designs. His freeware site is made up of mostly contributions of other designers. Characters sets are usually limited with the freeware.
Quality is good.
Mac and Win format available. Chris Costello . This small but growing library contains completely original and unique commercial font designs with lots of brush work styles. Quality is excellent and all formats are available. Core - A large variety of great freeware fonts mixed in with a few commercial ones.