Wordpress multisite manager
 

I need script/plugin something where i will be able to add my free hosted blog account blogs and my own hosted blogs and when write post i can choose blogs to post this article but it must be able to create new categories/tags on this post etc cause i have blog organizer and its only post to existing categories and not use tags at all. Do you know any script or software with this option.

I think i will need something like ManageWP.com but this one require plugin in wordpress installation to add new blog and cost for manage big network is too big for me. Maybe you know any script/wordpress plugin to buy

I need something like this also.

Did you want something writing?