How to make hard to hack leaderboards
31218
How can I prevent false score reports to global highscore tables?
21389
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
18750
Changing only non-admin players' gamemode
131817
How can I flag illegal reputation farming?
108360
How to do this the fastest way?
55755
How can I play games with closed information with players who cheat?
127810
Ready to use leaderboard service. Is any?
127718
Methods to ban bots, force attacks on my server
93230
How do ranks work in amateur Go?
13552
Clever bounty reputation hack
125616
What are the best practices for making online high score lists in JavaScript based games?
124034
Finding a replacement for the scoreboard player test
17476
Is there a way to hide commands by a player?
85832
Tough contest problem
120733
Scoreboard Player First Join
106522
How do I op myself in Minecraft 1.5?
16055
Is someone trying to hack into my server? What can I do?