do they have permission to vote in polls?

and what are the poll options you have set for tracking?

Should i give them permission to vote on posts? 

where´s that option?

its not an option.. its a permission…  adding the poll plugin adds two new permisisons:  create polls and vote in polls…

ahhhh

ok… sorry… i understand now…

i think is solved… sorry again

no worries.  glad to help.