Initially, I thought it was just my computer, but members are complaining that it takes quite a while to load pages after a post, or when clicking on a forum, etc.
3 of my sites on shared hostgator are in the top 4 results on my keywords. I am so happy that HG can handle the traffic from Google - I've never had a better host! Quick response time to any tickets - lightning fast service!
Sorry to tell you this but you have a serious problem, and it is very upsetting: in about 2 weeks since i've choose your hosting service, I've already lost about 30% of my previous visitors.