Created a new custom scenario this morning, and you might find it fun.
http://WarLight.net/MultiPlayer.aspx?TemplateID=191887
Premise is that you're locked on an island, and you can control an AI but only through playing cards.
Cards: Reinforcement, Diplomacy, Sanctions, and LOTS OF AIRLIFTS.
The center Island bonuses and your captial city have increased bonuses.
Please try it out and let me know if you have any suggestions!