A (now deleted) comment:
hello , my name is Richard and I know you get a lot of spammy comments, I can help you with this problem. I know a lot of spammers and I will ask them not to post on your site. It will reduce the volume of spam by 30-50%. In return Id like to ask you to put a link to my site on the index page of your site. The link will be small and your visitors will hardly notice it, its just done for higher rankings in search engines. Contact me icq 454528835 or write me email@example.com, i will give you my site url and you will give me yours if you are interested. thank you
Gee, thanks, Richard! That would be so helpful of you!