Create a social homepage based around bookmarks.
About a year ago I was contracted to build a homepage that used screenshots of websites to link to the sites, had drag & drop to move the sites around, and was easy to use. Marcos Cantoni of Visual Dreams Interactive did the great design work, and I did the coding. Fast forward a year and BonzoBox has come a long way – it is a social website built around the sharing of websites. I am now a partner in the site, (and the CTO), and we are making it even greater!
BonzoBox is currently in public beta and I encourage you to go Sign Up and try it out.