well, i don't know wether conitec is following this contest as we all do, but...
why do you want to ruin your logo with a light bulb? i mean, there is a message in a light blub that i understand, but i'd bet very few who might see the logo at game start will ever realize what it stands for. also, it's not very fancy to add the name of a scripting language to the engine logo, as michael has already stated. maybe you should think that over?