adaliabooks: The boxes will (probably, hopefully) update at the next run of the script (should be midnight now, or at least midnight wherever my server is now that I think about it).
I'm not sure what you're saying about the drag and drop, it looks like you may have missed a 'not' out of that sentence. Is it working now?
I just noticed the scrolling actually works in Chrome (I just assumed as I couldn't get it to work that it wasn't something you were allowed to do) so it may be dependent on browser whether it allows you to drag and scroll.
No, I didn't miss a "not" - it wasn't working in the previous version when the change showed without a page refresh, but it does now.
I told you that drag and scroll worked in Chrome, but apparently you didn't believe me. ;-P
I recall that drag and scroll used to work in Firefox with the native GOG Legacy shelf. Odd, and disappointing, it doesn't now.