During last few months I wanted to reorganize tags and categories of my blog. So I wrote this extension that offers a centralized and simplified tag and categories management into a new page inside blog administration section.
The page shows a list of existing posts and, for each post, a list of its tag and categories.
It’s possible to add/remove only already existent categories, because creation of new category is delegated to the Category management page.
Tags, instead, could be created using the appropriate text box, inserting tags in the standard way, where multiple tag should be separated by commas.
It’s possible to set the number of post-per-page and the length of the post excerpt.
It’s already possible to massive delete a tag from each post where it’s present.
Please, contact me or leave here a comment for any bug or suggestion.