I will create blog comments for you over below mentioned PR pages
10PR4+5PR3+10PR2+5PR1
Conditions -
1) All dofollow
2) All approved
3) Replacement of any links that get removed
4) PR as said above will be pages where your link will be placed
5) OBL less than 40 on every page
6) Reports submitted after work completion
Contact me if i missed anything and i will revert back quickly