User:Eitch/Wikitext

Tables
This

will look like this

Boxes
This

 text in the box text in the inner box

will look like this 

text in the box

text in the inner box

Userboxes
These I lifted from Userboxes:

As with the Babel box, there is a box to group userboxes together. Just make a list of userboxes with at the top and Userboxbottom at the bottom.