I will create 150 Forum Profile backlinks from PR4 TO 8 Domains, then I will try to get them indexed by Google

I will Create more than 150 backlinks from High PR forums (PR4 to PR8). Of course, they are all DoFollow links and have proper Anchor Text. Here are the specials about my gig: 1. Words use in the Bio or Signature will be spun to avoid "Duplicate Content." 2. I will turn those links to RSS and submit them to more than 100 RSS aggregators for indexing. Without doing these steps, forum profiles may not be indexed at all or will take months...