I'm missing one mod from YaBB (see above). It groups stickied threads to "Important threads" and normal threads to "Boardl threads" in messageindex. Sticky Topic Grouping in Boardmod
(http://www.boardmod.org/yabb/YaBB.pl?board=newssp13;action=display;num=1050321812)
(https://www.simplemachines.org/community/proxy.php?request=http%3A%2F%2Fboardmod.yabbforum.com%2Fyabb%2Fattachments%2Fstickygrp.png&hash=01f30ff1d1043991df686d6b3095075a4996b81d)
Here ya go! :)
http://www.simplemachines.org/community/index.php?topic=17230.0