I don't know why it would look fuzzy, and I'm not familiar with SeaMonkey. I'll download it and take a look. About the links going to the bottom, it might be where you are clicking on the link. If the link is reffing to the "last post" of the thread, that's where it will send you. If you click on a link referring to the thread as a whole, it will send you there.
The issue seems resolved as to this tonight. Thanks to however fixed this.