[jQuery] RTE - does it filter input?

[jQuery] RTE - does it filter input?


Does anyone know if the jquery RTE found at the link below does any
kind of filtering of nasty quotes and slashes when submitting its
content? Im getting all kinds of weird input and output even when
using my usual filters that stop all this stuff coming from non RTE
form fields.
http://batiste.dosimple.ch/blog/posts/2007-09-11-1/rich-text-editor-jquery.html