For a few different reasons: 1. Current RTV system only allows for 5 of the 17(??) maps to be voted on. 2. When that weird glitch happens where the next round doesn't start. With !votemap (unless the glitch somehow breaks that though it shouldn't) it will force a map change if a majority votes for a map. Useful if a lead can't get on the sever. -Currently the glitch is normally fixed by a lead forcing a map change. -Round will also restart when people get bored and all start to leave. Don't know why, but I assume the glitch probably happens due to someone's accidental actions and then whenever they leave it fixed. 3. With !Votemap players can vote on any map. So it's a nice substitute until another map voting system is added. 4. Not hard to set up at all, and it can be taken off easily. Just gotta give groups permission to use it.