Maybe "Kings of War and Warpath" player locator might be better? Or simply "Mantic player locator".
After all, that way you could potentially launch it on other forums too... which might be a good idea, I'd start with mantic's official forums, chamber of kings, warseer and dakka. Those four should be enough to get at least 50 people on the map.
At this point in time getting as many people on it as possible should be the main focus.
It'll definitely boost the map's population. There are interested people everywhere... I'm using a bit.ly link for my battlescribe project on warseer, so I can see what countries the clicks are coming from.
As of today, here is the number of people that have downloaded my KoW battlescribe .zip and their location:
Total Clicks: 28
United Kingdom ( GB )
6
United States ( US )
5
Canada ( CA )
3
Germany ( DE )
3
Australia ( AU )
3
Spain ( ES )
2
Belgium ( BE )
1
Brazil ( BR )
1
Netherlands ( NL )
1
Denmark ( DK )
1
Croatia ( HR )
1
Thailand ( TH )
1
Malaysia ( MY )
So, there's actually a very big variety of interest in the game from countries all across the globe. Now it's your job to figure out ways of getting them on the map.