I have been looking for answers to why I can't delete wishlist items without holding them in my inventory. But I am unable to go to the old forums, and in the new forums I can't go past page 7. So I'm simply not able to find anything! I have no clue as to how to get rid of all the items I want off my wishlist.

Is there anything I can do?

This is a known issue with long wishlists. It has been suggested that if you only delete the items from the end of the wishlist it will work. Or, you can try and use the text-only view to try and delete them.

A programmer is looking into this. :)