Eh. Changing Profile names for an achievement? Why not?!
BTW, Never get GMod unless you intend to use multiplayer for it. Singleplayer in my opinion is a real let-down.
Also, thanks to CaesarVincens for helping me on most of my submods, I can't recall all of the ones he helped me on, but you can likely assume most have had his help on making them :)
I'm no longer working on the KRE series of mods. The China rework changed a LOT of stuff and it's currently a giant mess. As a result, they only work on the Northern Lights(Scandanavia patch) version of the game. I would add more, but the submod packages are currently fried since all of them are out of date in comparison to KR, so yah, no more working on them. (May return to em eventually, I have backups just in case)