Sorry if this is the wrong forum, but this is an issue with the Forum (though probably Forumotion/Whoever hosts the Forum).
Basically, whenever a Guest tries to view a link, it comes up with something saying [ Log In or Sign Up to view links], or something along those lines. But it doesn't just hide the links. It hides the text, So if I posted a link Like This, the text would be unreadable for Guests. The same occurs with images, meaning people's sigs are basically unviewable for Guests.
This is going to scare away lurkers and other people, and it will create huge frustration for people who like to check new topics without logging in, like me. I hope this is fixable, but I get the impression it won't be.
EDIT: Actually, it blocks all images, even those without a link (with the exception Avatars). This sucks.