Inspired by the thoughts of Dannie Jackson (see https://www.opensource-socialnetwork.org/discussion/view/2535/customizable-profile-themes-allowing-users-to-use-html-code-on-their-profile-page) I have enhanced the Bio component by making use of Ossn's WYSISWYG editor.
You're of course not getting a completely different looking profile this way, but as a first step you'll be able to pep up your bio with different fonts, colors, clickable links and images now.
Check out Demo Duck's profile at https://newblue.ongolito.net to get an idea.
You may notice another exciting new feature on my site, too: A file manager! In fact this is a new component under development to integrate the Responsive Filemanager http://www.responsivefilemanager.com/ into Ossn.
Basically working already, but this baby wasn't really built with having a multi user environment in mind. Hence, currently anybody can access every file ... :) Yeah, so I'd either have to add some code to handle permissions or find another filemanager which comes with already built-in capabilities.
If you know a better choice, please let me know.