This 2003 letter raises issues which were valid in
Post# of 43064
However, all of these issues were addressed in 2005 with the enactment of Regulation SHO and in subsequent amendments.
Therefore, your frustration with the apparent lack of enforcement is based solely on your lack of education about these matters. That can be easily remedied through diligent study of the following:
http://www.sec.gov/answers/regsho.htm
http://www.sec.gov/spotlight/shortsales.shtml
http://www.sec.gov/divisions/marketreg/mrfaq.htm