A few nice online business images I found:
bmc AHM online halfway through
Image by Moosterbroek
Randy Farmer discusses reputation at the March 2009 Online Community Business Forum - Sonoma, CA
Image by Marc_Smith
Randy Farmer, pioneer of online community and virtual worlds, talking about the topics in his in-progress book on online reputation systems. Dos and Don't's take away: "Leader boards are bad".
