Foren / Cotonti / Support / Textboxer(markitup) error

My site has a problem.


Markitup does not work on my site. Markitup was initially run.
Cotonti Version 003

Screen


I've made the offer still does not work:
- The new version changed


Why is not functioning?

Edited: problem was solved, header.tpl problems in a google code was caused by