Looking for powerful soft for SEO...

Hello
I like your forum, good name - www.superfilmiki.fora.pl. I've found interesing information here.
So. I'm looking for useful software for advertising.
Anybody can recommend me some...?

For example, I need soft for automatic mass sending posts to forums, WiKi, forums:
- automatic recognizing captcha's (pictocodes)
- automatic gather and check HTTP and SOCKS proxies for anonimity
- automatic accounts activation by e-mail
- automatic harvest new links to forums and guestbook

Tell me, please, if so sort of software exists.
Thanks.

P.S. Sorry for my topic in "Gorzka zemsta" category.