I've been running a personal blog about my experiences using a neti pot. Over the last last 3 years, several bloggers/commenters have decided to spam my blog with links to their neti pot sites.
By far the worst offender is Sinucleanse. Sinucleanse unleashed a lot of spam on my blog. See here: Sinucleanse spammers. They weren't the only ones. A lot of people were pushing books and other things related to sinus relief and neti pots.
One of the spammers left a link to this blog here, only when I checked his link, the blog did not exist. Blogger let me know I could register the blog if I wanted, so I did.
If you come to this blog because someone was spamming your site, I just want you to know it wasn't me. There are a lot of people out there doing that, and companies like Sinucleanse are paying people to do it.