I have been assuming this is the UK forum, but I have visited the Hong Kong part of iSpot and I find the forum is the same. So is this effectively the global iSpot forum? If so, it is remarkably dominated by Brits.
That is because ispot is now mainly UK based since the majority of ZA users moved to inat when ispot was having problems a few years ago. The other communities never had many people, they were set up when there was particular interest from those regions.
You can of course discuss issues from any part of the world and indeed some of the topics are global.