I've posted this @ Lockonfiles :
The DCS A-10C looks complicated - it isn't , in fact it is very simple, this Guide should help you master it in no time.
It shows in a series of short videos how to configure the A-10C for combat, program Chaff/Flares Manual release, use the Litening TGP, select CCRP, AGM-65, LGB and JDAM .
There is a lot more to learn and there are many more ways to use ordnance, but watching these tutorials should be enough to get you started.
http://www.lockonfiles.com/index.php/topic/36410-dcs-a-10c-warthog-quick-guide/...
There are 15 Video Tutorials, I've posted 13 - last two should be ready by this weekend