I really like what digg.com has done with their new podcasting support. This is social networking for podcasting done right. Podshow, Blubrry and everyone else pales in comparison. Just look at the difference in site design and usability. Not even close. Podshow looks like too many cooks in the kitchen. Blubrry looks like not enough cooks in the kitchen. Digg has always had that perfect balance between functionality and usability.