Jane_Doe - 5:44 am on May 17, 2007 (gmt 0) [edited by: Jane_Doe at 5:48 am (utc) on May 17, 2007]
Knowing how to attract great links is everything right now for rankings in the search engines. Many of the people who know how to do that really well and not get sites banned are going to make the most money by doing it for their own web sites. There are some people who do it for a living and really seem to know what they are doing but that certainly isn't the majority of link building firms and the ones that do know a lot charge appropriately.
[edited by: Jane_Doe at 5:48 am (utc) on May 17, 2007]