First off, I am not sure what you mean by "EMGD 2.0" as we do not have a V2 product line for Embedded Media and Graphics Drivers yet. Where did you obtain it? Our normal place is at www.intel.com/go/emgd and that is where you get EMGD 1.x (specific V # depends on OS and chipset). These are for US15w or E68X chipsets.
Next Fedora 16 is not currently a supported distribution by EMGD.
Next, I've never heard of a "user_config.c" used with EMGD.
All this leads me to think you are refering to the OTC graphics driver and not EMGD. Questions and issues should be directed to the OTC forums or Bugzilla database for that code. Please go to the place you got the code for help.
Hope this helps,
If you need a pointer to the OTC resources, you might start here:
I hope this helps.
J. Felix McNulty
Community Moderator (Intel contractor)