Thank you, thank you and thank you for a superb plugin which makes it SO much easier to add categories in bulk. You've saved thousands if not millions of tedious man hours inserting this data one by one!
I was just wondering if you'd consider tweaking the code to permit the editing of categories as well as inserting?
It would be great if your plugin populated the textareas with the existing data, which could then be edited (new terms added, amended, deleted or re-ordered) and then saved.
You've already so skilfully coded an amazing backbone, and hopefully, it wouldn't require too much extra code to achieve the above, but it woud boost it's usefulness manyfold!
Also, it would be perfect to add the description field too, for those who would use it, just as the WordPress default is. Some of us actually do use descriptions, and so it would be ideal for all the thousands of users that will use your plugin to have the option there and potentially not need it, than to need it and not have it.
I hope you don't take any of the above as a criticism, I just think your plugin is Fantastic, but it has a lot more potential that I think could make it hugely more powerful, whilst requiring (relatively) little additional code.
Anyway, thanks again!