Tim, I've pulled lots of posts with my FEL. I had chain hooks on top of my bucket; one at each end. With the bucket dumped forward enough that if I touched the post, it was with both the lip and top edge of the bucket, I'd stop just short of touching the post with the center of the bucket. With one end of a chain hooked to one of the hooks, I'd run the chain around the post twice, near the ground, then hook the chain to the hook on the other end of the bucket. That way the force was centered. I was able to simply lift most posts out that way, but if they didn't come up, I'd ease forward, keeping tension on the chains, push the post just a little bit, then back up a little; i.e., rock the post back and forth while lifting. I used the same method with metal t-posts, round wooden posts, and even a couple of railroad cross ties, both with and without concrete. I can only remember one post that I finally had to run water around it to soften the ground before I got it out, and one metal t-post that simply would not come up. I found that t-post was right through the center of a large tree root and had been there many years.