Ultimate Demon and other tools to use on wordpress

Im looking forward buying one of those tools (bots) but the only thing that prevents me from doing so is that.

I own many websites with installed wordpress in my owndomain.com

Can i use this tools in this way:

Create an article in spinned form ({keyword1,keyword2,keyword3})
Add backlinks where i want
and then this bots to submit this article to my wordpress sites under my owndomain.com and spin it eatch time.

Then next week i want to upload another article, to the SAME websites but create a new category and start the processes all over again.

so is this possible? If yes which tool is the best (make updates often and high success rate) when i want to focus on web 2.0 ?

you can submit spinned content to web2.0 with diff softwares like Ultimate Demon , GSA SEO Ranker, Web 2.0 Bandit, but maybe its not such a good idea spin the same article hundreds of times and post it to a same wordpress blog, Google will sink your site on the index, try to spin the content with at least 80% uniqueness, you can use The Best Spinner for this, and dsitribute the coontent on web2.0, PDF, Doc Shares, Social Boomarking, applying heavy anchor variation
hope it helps

So i can use Ultimate Demon to "mydomain.com" instead of "mydomain.wordpress.com"