In addition, come on #introduction and ask questions. People are ready to help there when they see a question.

#developers will be another usual place to ask for help, but for beginner questions come to #introduction

But on the weekend, be patient, the chance of getting an answer is pretty low but some people do volunteer on the weekend.

Lastly, check out http://codefirefox.com/ to get started.

The best way to get started is to fix something you spot as bug.