I've had a request for the RQ2 Extension, so here it is in it's current state.
So, list of things that i've done:
Changed the icons to use coreRPG ones, i just think they look nicer.
resized and moved the chat window to make it more useful to play. I haven't made it resizable because i couldnt figure out the chat command locations.
Most other windows are resizable and moveable.
Stat calculations are based on the original runequest 2 "middle of the book" table. I've added the attack bonus mod onto the main character sheet page. It's not great if you use sanity as it will overlap.
The character sheet is set to use the skills from the runequest 2 charactersheet. Bonuses are calculated on the fly from the stats as per the middle of the book reference above.
I'm still working to tweak and enhance but if anyone adds in some funky stuff, please do share!
Updated with a modified version of universal tables that has the RQ2 Background table (type /t BT) and Fumble Table (type /t FT)
03 Feb 2016 updated main extension file (resolved issues with not showing on standard BRP rulesets.
Az.