Here's a link to some Tech frequently asked questions. That should keep you busy for a while. There are also some links at the bottom of this thread that you can click on for more info on vb codes images etc.
The best way to figure things out is just to play with them. That's what the Tech Board is for. Just start a thread and post away trying out all of the fun little buttons. That's what we did when we first started using this software.