I would like to use my original logo across the banner portion of my forum, but when I go into the admin and upload it, it says it cannot and there is an error. Is there some way to simply use my ftp to set my logo banner?

 

This 4. forum version is very cumbersome when it comes to skinning, imo.

What is the error? it's likely too large as a guess, can you attach it here? 

Uploading a logo is very simple though, but it's meant to be the normal logo size and not a banner the full width of the site.