Sure. I know there is a historical pirate site at www.piratesinfo.com. (Last I was there, they were even stricter than we are here.) They don't talk about re-enacting much. It seems to me that NQG has forums on their site, but I've never visited there.
Or - here's a really radical thought - you could try this:
http://www.google.com/search?hl=en&safe=of...rum&btnG=Searchhttp://www.google.com/search?hl=en&safe=of...rum&btnG=Search
I must say that it's been my experience that sites with no moderation where anything goes tend to be so chaotic and attack-oriented that they're not quite the panacea that many folks think they will be. But that's just been my experience. (If you find such a site, all I can tell you is that you better sharpen your wits...)
Ah.....Me wits are as sharp as me tongue......
I 8nt skeerd of nuttin'!