User-Selectable fonts/font color for Postbit Username & WOL

[yoyoyoyo]

I would like to see an option to have users select the font that their username uses in the Postbit and Who's Online areas. I know that this can be done via tha ACP, but I want users to be able to select from a pre-defined list of fonts, and also possibly have a color selector as well in the User CP. This could be a drop-down menu with examples of the fonts, such as:

Arial
Arial Black
Arial Narrow

etc., (like in the WYSIWYG edit area).

The font color selector could just be a simple text field that they can write either the HEX code or name of the color they want to use.

I tried doing this hack myself, but I was unable to effect any changes, so if anyone wants to help or do it themselves I would really appreciate it.