1. Any topic is OK. That means you can comment on any blog. But you must use related Anchor text.
2. no more than 5 comments per domain or subdomain.
3. Do follow pr=1, 2, 3, 4, 5 blog comment. PR=0 is not acceptable.
4. If the pages has been spamed, don't make comment.
5. US UK based English Website.
6. Must build 100 links per day and No more than 100 links per day. Daily report needed. I will pay each day's links 3 days later to make sure they are still alive. If they are not alive 1 months later, you may exchange them for free.
7. 0.4 dollar per comment. If you require more, don't bid.
Only accept serious bid.
8. You must find dofollow blog that accept comment by yourself.