There is a new social network for business.  APSense – I am almost afraid to recommend these things as they tend to fill up with people hocking eBooks and other things, but this one does have some potential.  They seem to have thought a lot about the features and even have revenue sharing added to the mix.

Go set up a profile if you are interested in checking it out.  One thing I like is that they have built the network to promote your business – so none of the pretending to not be promoting yourself while you promote yourself…