In reply to johncoxmysteriously:
I believe top roping it is the norm but I cant say Ive heard of anyone getting on it before and certainly not heard of an unroped ascent. The lad has stones obviously. The dyno is hard and very high.
Bill D is talking about the video he linked to, of some Spanish bloke dynoing on an indoor climbing wall, and using his feet midway up to do so. You (I think anyway) are talking of the chap doing the Haston Dyno.