(need)blackhatmethod to promote any product

Hello ! guys ... I found this forum a Full of experienced people.... I want to know what are the possible blackhat ways to promote any product...

Suppose i have a software with its sales page and product description etc...what are the ways one can promote it ...


One i know is Yahoo answers ... any thing else ... please give ur views

Do a search on here for 'Backlinks' and work your way down the list.
Plenty to go at there.

Your answer lies in the logo of BHW.. "Blackhat SEO"

The other one is make forum posting and blog commenting....