Is Adwords a great way to build community traffic?
 

I know its expensive, but is the traffic sticky?
I mean if I keep buying it more and more will i get bookmarkers eventually from it?

Thats where Plentyoffish got their bookmarkers from, right?

They usually aren't sticky. You have to give them a reason to stay.

thanks for the tip

bump, any other feedback on how to build a community?

best way to build a community is to plug your site on other sites that already have a community