How many people do you think are going to go to the section for web apps?
Knowing more about jailbreaking, iOS apps, and Android apps is more important.
Plus, I know how to make a basic webapp with JQTouch or iWebKit.
Besides, you are talking about HTML, Java, and CSS. The section [would be] is for Apps :/
I know how to make Android / java and web apps (iwebkit and jqtouch included). I'm also a proud owner of all the iphones up to 4 (don't have money for the 4 yet /) and I've had my fair share of jailbreaking and working with them.