At some point, people will be evaluated based on their online brand. At that time, the resume will finally die. 

I already do this when I evaluate new employees. There is a wealth of information already out.

• Google search 
• Blog content — great overview of the person’s knowledge and personality
• Conference presentations / publications on the web (Slideshare, etc.)
• Community participation
• Social participation and profiles (Facebook, Linked In, Twitter, etc.)
• Live tweeting and blog coverage of person’s presentations/talks
• Any content curation the person does 

Anything else?