For the price of free, I appreciate the effort and time spent to make this extension, so in that regard, five full stars! I hope people will not hesitate to try this extension because it does work,

However in the content of review, I've given this a three star rating. The interface and UI is a little rough. Not terrible, just rough, and I wish there was slightly more documentation for the options available, and I'd technically only knock off a half-star for that, but that's not an option here!

Also, the lack of image tracking support knocks off a full star as well. I feel like with the complexity of the text-based options, that this is a bit of an oversight, even with the stated goal of the project.

But really, good job otherwise!