[support] How to control HTML user input preserving the "style" attributes?

Hello there,

I am creating an about_me.module to provide users with a customizable "about me" page. That page is to be very simple: a title field and a textarea for users to write whatever they want. Ideally, users should be able to customize their pages either by writing directly in HTML or by using TinyMCE.

The problem that I'm having is that the formatting added by TinyMCE (especially the "style" attributes) are being filtered out by filter.module. An alternative would be to not filter the HTML tags at all, but I'm afraid that would add potential risks to my website. Is there any solution for this problem? What would you recommend?

Thanks in advance,

Leo