Gamemode suggestions?

Well i learned some basic Lua coding and I'm hoping to make a game mode for [LR] Its probably gonna suck and then i gotta balance me working on it with my school work... Well any suggestions in what I could put in a game mode (hopefully something similar to RP) would be a great help. {Any suggestions will be taken but maybe not used.}

Well I have some continuously growing mapping skills and I have had a map slowly growing in the corner of my mind... So maybe we can make something b-e-a-utiful together and with any one else who wants to help.