I'd like my students to use the default wiki in 1.7 to publish and exchange source code (or is there a better way?).
No problem when camel-case-links are disabled and you allow plain text.
But there is somewhere a filter for rendering smileys and so you have to use the edit-mode to get the real source code.
Is there any way to disable (even hardcoding) rendering of smileys in the wiki module?