Thanks to Peter Kuoch for contributing $200 on Sept. 4, 2010 to maintain this website.

September 2012 -- RU2012 contributed $200 to the website maintenance.

November 2012 -- $480 from the sale of "Past RUs Slide Show DVD" -- created by Tao Kong -- will keep this website up for 5 more years.

August 2016 -- Website renewal:  $300 from Peter (Leng) Kuoch and $143.88 from Nicitha You -- many thanks...