[Plugin: Wapple Architect Mobile Plugin for WordPress] Wapple not displaying mobile version

Just as in the following post, I have Wapple installed and the dev key entered but the phone shows the normal version of the site:

http://wordpress.org/support/topic/333086

I’ve tried the site through http://www.iphonetester.com and on my Motorola Droid, but no luck – just displays the normal version. Suggestions? Thanks!

http://wordpress.org/extend/plugins/wapple-architect/