[Lynne]

When you select the template in the template editor (not double-click, just single-click), the status shows up on the right hand side of that frame. On the bottom of that frame is will says "Last edited ...... by......." It looks like the postbit and postbit legacy were both last edited by freddie.

If you want to see your "test style", click on "test style" in the list of styles. That will open up a new window (tab) with your site in that style. You can then go to a thread and see if the button is there. For you to then go back and see your default style, click on the name of your default in that list of styles (or go to the User CP of the site, select default and hit Save).

You said you had "Multi-Quote Enabled" set to Yes. What about the option right under that "Multi-Quote Quote Limit"? Have you looked in the source code of the page to see if multi-quote is supposed to be there but the image link it broken?