I cannot comment on Kichi's skills or if he can do what he says, i dont know his work that well because i never bothered to look past the 2k forum and comment backlink/referal spam on his site to see it, but i made a relevant post today about what to look for and ask when talking to someone about SEO.
Hiring an Adult SEO
A real simple question to ask is, why would someone use all that link power to bump your old worthless stuff to "the top of search engines" and split it 50/50.
For 8$ an hour he could have a college kid making new pages/domains (or buying old ones) and doing the same work for 100% of the profits. If this was all plausible, why would he want to give away thousands of dollars for the 15 minute problem of "having nothing to link too anymore"
Carry on.