[WetWired]

I really don't see how you can miss it. It's practically the only thing in the installation guide. I've highlighted it in the attached screenshot. Be sure to copy and paste from the actual activity_mod_install.html, as there is more to the right not shown in the image.

To add a box arround the whole thing, you'd add something like the following to the css:

table.WWU002postbit {border:1px solid black;}

which would add a 1px black border arround it.