Really love your script. You have implemented many things I have always wanted in my own stuff, but in a much more user friendly manner.
I like to work in multiple tabs, usually around 6 or so, to shave some of the time off of hits by eliminating load times. As you know, Amazon sort of squashed that recently with their "improvements" by throttling hits and whatever else it is they are doing to prevent my hits from loading. Since those changes I am rarely ever able to work from multiple tabs.
I saw your new Queue helper and I was wondering if you could possibly implement a method for working from the queue in multiple tabs? Even working from both ends of the queue in two tabs would be great.
Thanks for sharing your script!!