Yeah. There have been problems with the servers. For a temporary fix, when you open a thread and it does not display, replace "showthread" in the URL address bar with "newreply".
Since our server updates a few months ago, there's only been a couple times that Sythe has been down. This usually happens when Sythe or Matthew is fixing stuff up. During these rare occasions, all we can do is wait. Again, this rarely ever happens.