Feel free to register GFL at GFLClan.com.
GFL:
It is a really good community with tons of servers to play on. Anybody is accepted there so feel free to register. We might be getting Garry's Mod Servers soon too. They are also very mature.
Server's IP:surf.gflclan.com
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https://www.youtube.com/watch?v=xijdEaA3Jwc