Ultimate Demon can do this.... It all depends on your list of sites. Senuke can't do it.
Which freelancing site you are using for this purpose,don't say odesk as most of those VA work there really sucks!I own both Senukex and UD, at times I still prefer to do things manually. You can easily get a freelancer to register 200-500 web 2.0 sites and get them to post your unique spinned contents to these web 2.0 sites. It will gives you a better success rate than most automated softwares. For me, I have 2 groups of freelancers who focus on building web 2.0 sites and another group for uploading spinned contents to these sites. Its a lot cheaper than some of the services provider under the "services for sale" section.
where are you guys getting your lists of '200-500' web 2.0s this seems like a very exagerated and noob estimate to me...
phpbuilts is only like 160. Not saying they arent out there but it seems unlikely from what i gether so far given how many of phpbuilts lists are either not accepting new signups or are down or dont allow an anchour link etc.
I have a decent list. The 25 or so bespoke ones that come with Ultimate Demon then Jcow and Elgg sites (A WEB2.0 platform) ups it to about 225 or so. I get about 70-100 good submissions with that.
Making all of your first tier out of the same genre is not something I would do anymore anyway. My first tier sites are good PR high traffic sites regardless of "type".
Using just WEB2 for direct linking is basically creating your own fecking massive "look at me... self promoting in the exact same way as everyone else" footprint.
PR 4+ WIKI's, Articles, even Video or miniblog Bookmark sites (Scuttle, Pligg etc) make a great first tier. So much better to do that than just use "WEB2" like it's some rule.
A good first tier should be about getting links from good sites... regardless of platform type.
Scritty