I keep coming across people wondering of the game is worth getting, as its old now, are there servers still? Is it full of hackers etc?

So, is cod4 worth getting?  yeh, for sure the single player campaign is one of the best and loads of replay value. The multiplayer is legendary.

Are there still severs to play on?  Yep, CoD4 has dedicated servers (can be hosted on any machine by anyone) so these are not in the control of the publisher, and as long as people want to host a server they can.  Theres still servers to play on for CoD1.

Heres a screeny of some servers being played in this morning. Is CoD4 full of hackers?  Since PB went and cracked servers became the norm, yes there are hackers.  But if you find a good server with decent admins, they’ll kick the hackers.  I usually just play Promod wars these days, and hackers usually get kicked by the team they’re playing in when caught, from the server and Teamspeak etc.  There will always be hackers in online games, some people just wanna see the world burn.