When I click on a post in the forums and then go back to the main forum page, the post that I read remains the same color instead of changing to a different color to show that I read it already.

Most other web forums change colors after I read the posts, inc. the one named after an overweight moneyholder.

I'm using Firefox as my browser.

Any ideas?

While the link doesn't change color, it will no longer be bolded as long as there are no new posts. Once there is a new post, it will appear bold again.