Where to look for the Help articles?

Like ISC and Techulator, ITB must be having articles explaining the rules and information regarding the site. But as the interface is a little bit different, I am not getting any link to find those help articles anywhere so far.
Please help me to find them out.
I am missing out on the rules and information like award and reward programs running here. For example is there the same "Super Contributor Awards" going on here too?
If yes, where to get to know about them?