Lets please not turn this into a which forum is better blah blah blah, fact remains if someone new comes to the sport, chances are they will stumble across PbNation at some point seeing as it is the largest pball forum in the world.
If their database does become comprehensive enough to become a defacto go to source to find places to play then it can only be a good thing if local sites are listed.
I think you might be surprised how many UK players do frequent it even if they're not as mouthy and post happy as their American counterparts, the majority of new players aren't going to have a large visible online presence anyway as they're online to research and learn about the sport, possibly looking for places to play as opposed to posting **** about which marker kicks the others ass and how agg all their new gear looks.
It's a free listing and essentially free advertising so what's there to complain about? If someone ends up googling 'paintball' and 'manchester' then there's a chance that if the database is indexed well by google due to PbNations popularity the new player might score a hit to the listing and call their local field.
Sabre - I love the irony in your post seeing as a week ago you put up a post looking for a site to play at in Manchester. If the database gets reliably and substantially populated it could have been a handy resource for you, yet your dismissing the idea anyway
