If you would like to report a player for breaking the rules (found conveniently in the "Rules" section) then you have two options:
1. Try messaging a staff member in-game, although they may not be able to deal with the issue at that time. This way is better if you don't want to let a rule-breaker know you're reporting them, and staff members can usually respond immediately.
2. Report a player by creating a post in this section. This method is better if no staff members are online, or if you need to provide video/picture proof of what you're reporting. Most reports will require proof.
If you report a player for a reason that is not in the rules section, your report will likely be ignored (but you can still try since you won't get punished for doing so).
Any solved reports or spam reports will be deleted.