My old friend DECO   It kept hitting me that there was something familiar about your user name but I did not have time to take a break until now to check it out and then realized that yes it was in fact you Sly devil   If you have not yet checked out the discussion which began on user s robotics project page here and on his talk page  after he posted his robotics project banner on the Optimal classification discussion page doing so might help clarify the reason for his doing this nomination for deletion Honestly I think that if he were not a backstabber he would have merely added methods to the article which perform the same function  Thanks again for alerting me that the deletion on the discussion page was most likely due to my edits Thanks