I wanted to delete all posts from a certain category using Mass Post Manager, however, the plugin is not compatible (plugin is recognized by 2.3 system, but functions not compatible) with version 2.3.
Although I have no knowledge on programming, I tried to edit and replace the plugin function post2cat to term_taxonomy, but it didn't work. (It wasn't easy to edit a plugin...)
I'd like to ask those with knowledge to update this plugin to work with 2.3. Anyone interested?