Traders' Roundtable

Referring to following linked images, does anyone have any suggestions on what
the order of importance is for resistance levels?
Thanks in advance for any suggestions

http://i1093.photobucket.com/albums/i43 ... stance.jpg

I used to believe they were most psychological, hence a self-fulfilling prophecy, however unlike all the fluff that one confronts in discretionary TA, I believe that s&r levels may be of significance- if you knew that a central bank was defending a certain level in an asset, it would be unwise to try and fade them. Or perhaps my opinion has been curve fitted to the risk on/ off environment.