[Wordpress] Moving category to category

Is there a plugin that can move all the posts in a category to another category that work with the latest version 2.5.1?

 

may be this plugin might help you have a look..

 

Hmm that plugin doesn't work. It seems to chop half the features in the backend. Here's a screenshot http://img244.imageshack.us/img244/4801/backendoi4.gif

 

If you are moving the entire category i would suggest this..
Make the Category you want to move to as the default category in Wordpress Settings>Writing
Now goto>Manage >Categories and delete that category from which you want to move the posts..All posts in the deleted category will be moved to the default category..I have tried this on my wordpress site and it worked perfectly..