I have been able to free up 2 or 3 more Jr. King Suites for
http://www.cybernetexpo.com in San Diego - BUT. you can't book them online. You have to call 800-566-2524 and ask for them.
There are still about 5 Jr suites with 2 queen beds available and you can book those online following the directions on the website.
Don't forget - early bird registration of $99 is available until March 15th only.