My Polish is not so good, so i hope that I can speak English (every
webmaster speak english).
I see people say about advertising on social networks. Which tool you
can recomend?
What do you think about www.longurl.net?
It is URL Shortening where you can put your own ads on redirected
URLs. I use http://my.longurl.net tool in combination with newsgroups
and I get cca 10 000 visits per day. Does somebody use this tool for
advertising on Facebook, Twitter or Shout'em?

Thanks