When I make changes to the xml in the editor, it saves properly, and the preview displays my changes properly, but when I grab the bbcode or html from the saved theme, the resulting sig png is using the default theme I started with, without any of the changes I made. The "export as png" action works, but that directly downloads the image. The "publish" action just links to a 404 page. Does this have something to do with it only updating sig statuses every 60min?