I've tried in vain to get the official expansion packs (eg. Duke Caribbean: Life's A Beach and Duke It Out In D.C.) to work with eDuke32. I've searched throughout Dingoonity (and the web) and haven't found a solution that works, despite trying a few possibilities.
This may be a long shot, but I'm wondering if anyone knows if eDuke32 is able to support them and if so, what needs to be done to make them work?