Greetings! Currently I have a message board setup at forums.example.com and I have a blog at example.com. I'm getting rid of the blog and want to move my forums to the main domain. I'm going to set-up a rewrite rule so everything gets 301 redirected properly and PageRank carries over. How detrimental do you think this move will be? Should I not even do it and just 301 redirect example.com to forums.example.com?