Hello everyone, i'm not sure if that's proper category for posting this but i'm not able to create topic in 1.4 Extensions. Anyway, i've just created a Markdown Extra extension for my personal forum and i've decided to share it with anyone whos interested in using it. It's probably very dirty, buggy and not well done extension but if you have an urge to modify it, feel free to do so. It's tested just on 1.4.2 pbb version.
Please note: it completely overwrites BBCode functionality !
Here it is:
https://github.com/mbajur/pun_markdown