I own an online store, selling pepper spray and stun guns called Ranger Self Defense. Store blog: http://rangerselfdefense.com/blog/
I have a blog with a social mission: http://educationbubbleandscamreport.com
I am on here for the primary reason of getting listed on blogrolls. I want to get listed on say 250 blogrolls. This would help my motivation to write, my traffic rank and hopefully my sales.
If you want to do blog roll exchanges, I actually have 25 or so active "infoblogs" about products I sell. I can put you on two or three of these blog rolls in exchange for a blogroll entry on your active blog for my self defense product blog. Some of these blogs I do have back links built to, and boost the links - so they are not totally dusty.
Check out: http://californiapepperspray.com or http://cheaphomesecurity.blogspot.com
The reason you may want to voluntarily list my blog on your blogroll is that self defense is a universal topic. I provide content on my store blog, and other paid and volunteer bloggers provide content. I hope this content is useful, and informative, and as a result you are better trained to prevent crime from happening to you or the ones you love.
For those hard up for cash, I do have an offer on Fiverr.com to pay $5 to be placed on your blogroll. That is available if you need the cash. My handle on Fiverr is eddie17. So if you need a few bucks then contact me on Fiverr.