Do I have to participate in the reputation system?

FAQ What is the reputation system? How do I give reputation? Do I have to participate in the reputation system? Reputation How much reputation can I give out? Are there any How do I see what reputation people have given me? How do I know what my reputation score is? Where can I see my reputation for a particular pos Someone gave me bad/good reputation, and I want it What do the green, red, and grey dots mean? Why would reputation not count positive or negativ When my reputation begins to count, do my grey dot What are good and bad things to give positive repu vBulletin FAQ