I do not think the article on Keyscript should be deleted because the Keyscript course has now been sold to 56 students in (literally) all continents on Earth. In addition, the following independent websites contain references to Keyscript:

http://pitmanshorthand.homestead.com/

http://www.omniglot.com/writing/shorthand.htm

http://botw.org/top/Science/Social_Sciences/Language_and_Linguistics/Languages/Constructed/Script/Shorthand/

http://www.alysion.org/handy/handystory.htm

http://webtopicture.com/free/free-download-pitman-shorthand-instructor-key.html

http://www.companies-uk.co.uk/keyscript-limited-03613200

http://lists.gnu.org/archive/html/help-gnu-emacs/2008-11/msg00839.html

http://lehebook.jimdo.com/2012/06/06/pitman-shorthand-symbols-note-taking/

http://www.startaid.com/review/8826918/Keyscript-Shorthand-.html

http://vodacomww.webtothumb.com/%22keyscript-shorthand%22.html

http://uk.ask.com/beauty/Shorthand-Speed

http://www.4b.nl/c/keyscript.html

http://webtothumb.com/%22keyscript-shorthand%22.html

http://www.tumblr.com/tagged/teeline?before=1303733034

http://www.servinghistory.com/topics/Shorthand::sub::Common_Modern_English_Shorthand_Systems

http://m.didikle.com/s/what-is-keyscript

http://cannedcrab.multiply.com/journal

http://www.xmarks.com/site/www.stenold.org/onlineshand.html

http://mainkeys.com/professional-shorthand-writing/

http://website-tools.net/google-keyword/word/pitman+shorthand

The third one listed here is: botw = Best of the Web. I have not included here any Wiki websites, any websites where I, myself have made a comment about Keyscript or included more than one page of any website.