It seems to me that TruckersMP and ScsMP are two different things. One is dependent on server performance and the other on player performance.TruckersMP allows for larger convoys than ScsMP because hundreds of people can ride on one server. With ScsMP it is possible for 8 people to ride at the same time. Personally, I like to drive in big convoys and I like to participate in big events, so I drive more on TruckersMP.