The cf.Objective() 2014 Call for Speakers is open until November 1st so you have just under two weeks to submit your topics. You can also vote for existing topic submission at that same link.
And if you want to submit non-CFML web development topics that you think would appeal to a CFML / JS audience in terms of broadening their skills, you should do that too! Last year Scott Stroz did an excellent talk about Groovy on Grails, and I touched on some advanced CFML techniques inspired by other languages in my polyglot talk.
Note: when you submit a talk, please make sure to follow the guidelines outlined in this blog post about cf.Objective() 2014 submission format!