Remove stuff on the right of my sites

[datiswous]

My theme doesn't have a sidebar atm
and you can always give it one easily considering the CSS framework I used.
You can download it here:
http://get-simple.info/extend/theme/foun...theme/598/

yea the sidebar can get really annoying...
another trick is you can set the sidebar elements to display:none
in your CSS which could solve the issue without requiring to edit any theme files.

css is part of the theme files. I don't see how you can change css without editting these files.