web proxy article in Unix Review

I just finished Richard Morin's Internet Notebook column in Unix Review. This month's column was entitled "Censorship-Thwarting Tools". It discusses a prototype web proxy called Rover (http://www.cfcl.com/tin/P/9606.nph-rover). And gives some sites (http://www.cfcl.com/tin/P/9606.rovers.html). The best part of the article is a discussion at the end that describes enhancements - to include encrypted links. It was great to see these issues discussed in a "mainstream" computer publication. BTW, Richard's columns are available on-line at http://www.cfcl.com/tin. The article I referenced is 9606. The on-line version is not as complete as the one in Unix Review however. Clay