Have an idea, want to share it: Make an account in forum. Do 5-10 posts daily till you reach about 50-70 posts. Now add a link in you profile. Your posts will index your profile. Now, how to find those forums in which you are allowed to put anchor text in your account(profile)? As I see -Angela backlinks and similar services are gone (I mean PDF's with instructions), what you suggest? Maybe there are some footprints to find fresh forums?