Assault cube mod by GsF

[jamz]

I had almost 70% dropped shots with vsync on....

If this is true, then I was wrong. In which case I can't advocate a hitreg fixed client.
My main concern is always the level playing field between novices and experienced players with regard to the client (ie., ignoring hardware, config tweaks or actual skill). If the default client has many dropped shots with vsync on then, no, a hitreg fixed client is not OK. Please remember though, this is only my opinion. I don't want anyone to think I'm plucking rules out of thin air. If someone creates a fixed client and plays with it, you can all decide if you think this is fair or not.