This is my bbCode editor that has live replacement of certain things as used in Hammer Framework, so you can see whats actually going to display once submitted
this can also be used on any site really, its all javascript, so doesnt require Hammer
$("#reply").bbCode({ preview: true });
this will update the textbox adding buttons, and a live preview on the side, when you type it will live grab the result and show you what it will look like
e.g. [b]bold[/b] on the side will make bold this is done inside a live div, so you only see a #### bold #### version of the text
I have not included a stylesheet, or any images with this, the main reason is becasue each person likes things different, and it stops me falling foul of copyright issues
I recommend famfam's small images, they look nice and make sense for this kind of editor