Changing the Proboards server has indeed rectified the problem. Thanks, whoever you are..
Speaking of trouble with links... I am on Proboards server 1 and still have a problem when trying to view profiles. When I click on a members name to view their profile or send a PM, my explorer crashes. I have to restart the whole d*mn machine everytime. This is pretty new, only a couple of weeks. Makes it pretty hard to send a PM to anyone... since I can only respond.
Sorry, I forgot to mention that I tried it on both servers (6 and 1) and it didn't work properly on either.