I need to find a busy (lots of posts/day) forum in .com domain with indexable signature links and an "introduce yourself/say hello" section. I know you'll probably say signature links are nearly worthless but not in my case at least. 2 years ago I did some "hello" bombing on a .** forum. My google webmaster shows now 4,000 links from that forum (even though i probably posted few hundred times there). I wouldn't care but the problem is that because of this 80% of my site's visitors are from Poland. I would like a more international audience. .com domain is preferred but .co.uk or .es would be fine, too. Thanks in advance.