Useful but buggy Rated 4 out of 5 stars

I've been using this extension for a little while now, and I've noticed that when I use it to add a tag my CPU usage shoots up to 99% and stays there for a while. Recently it even caused Firefox to freeze completely.

I understand that I don't have a dual core computer or anything like that, but I don't understand why an extension to that basically adds a prefix and postfix around some selected text would need a power house of a computer.

The only logical conclusion on can come to is that there's something seriously wrong with the coding of this extension.

This review is for a previous version of the add-on (