Rated 4 out of 5 stars

Good, but needs improvement:

1) Explain what do you mean by "Delete if not in feed" option. How can the article be not in the feed?

2) By default, "Delete old articles" option set to yes. It should be "No" - users must make the decisions themselves. Otherwise they may be surprised if some of the articles will be deleted without they knowing it.

3) {Bug?] Clicking on "Get Help for NewsFox" and "NewsFox Team" have no effect for me.

4) Can you make the auto update for the tag tree.
4.1) Currently, the categories with no articles become unbolded and go down the tag tree. can they just be deleted since they contain no info? (In fact, sometimes they do get deleted. I don`t know what is the regularity).

4.2) After the feed update, if there are the articles with the categories currently not in the tree, you may need to re-expand the tree to see them all.

I would give 4/5 and recommend using it as one of NewsFox`s advantages is ability to recognize the articles` categories. Not many addons are able to work with them.

This review is for a previous version of the add-on (1.0.8.3.1-signed).