5
would it take that much? i wouldn't think so...
500 posts is not that much space, i have a fourm with 20,000 posts and the forum takes about 20MB SQL database.
I made a short flash video on Tom's Hardware, and who they support: Linux or Windows. It's funny, and both Linux and Windows supporters/fanatics will love this.
Oh and turn on your speakers.
Watch it now! 1.1 MB Flash Video