So now that I have been using this site for awhile let me be more specific. While reading a post and eventually getting around to either replying or using the back arrow to go back to the forum page is where I experience long waits. The message in the lower left corner says "waiting for community.the -digital-picture.com" and the green bar in the lower right gets to the half way point and stops. Usually things resume after 1 or 2 clicks on the refresh arrow.