They are to be found on the server lists using the handy filters supplied by wildcard for all types of players. As for pve...any server will do cos yu aint gotta be fraid a nuttin.
Some personal player dedicated servers are not listed on the server list so sometimes you have to post to find out who has a PVE server I am currently on a PVE server that is primitive plus if you like that if not then don't reply it's okay LOL