How to DJ at events for dancers

It seems that there are still some DJs out there that don't know these simple rules when playing music for dancers. (Disclaimer: I'm talking strictly about playing music at events where mostly dancers attend and solely for dancing, like Salsa/Swing/Tango/[insert your dance here] parties.)

Dance related scam emails

Well, here is something interesting - dance related scam emails. Since I administer web sites and email of several dance related companies, I came across a few of these recently. They look almost legitimate, almost.