I’m giving a talk on social media tomorrow here in Spain and I’m planning on talking about things like:

Weblogs, Inc.
Netscape
Iminlikewithyou.com
Twitter.com
LinkedIn
PayPerPost

I’m looking for some examples of good and bad things people have done in social media. Anyone have large mistakes people have made? Like astrotruffing/faux blogs/covert marketing in social networks? As well as good things? please put in the comments or if you need anon send to jason at calacanis dot com and say that it’s not for attribution.

also, you can post to the comments and NOT approve them and i’ll get it if you want an easy way to reach me anon.