Obviously, we do not allow vandalism of any kind - users found in violation of this rule will face severe sanctions.
Attempting to advertise other sites outside of the wiki that do not provide educational benefits is strictly prohibited.
Any link or upload that contains copywrited material (ex: a client revision or cache archive) is strictly prohibited and will be removed along with a punishment for the user; this is your only warning.
The wiki is an education resource, so posting misinformed information is not optimal for learning - please avoid this. This includes edits with unclear explanations or bad information.
No server-specific code, only easily interpretable pseudo-code.