http://pleaserobme.com/
This site basically reminds people that HEY while it's really fun to tell you're friends where you're at, it also tells people where you're not at: HOME. which means that it's ok to rob you!
Reminds me of this:
So yeah. Watch out for that oversharing business – not only can it gross out your friends, it can also leave you without that shiny new PS3 you just bought last week.