Trading communities
There are several community based websites that have a broader scope and lend themselves to a trading environment.
General rules of conductSome online trading communities have specific rules adopted by the users of that community, and though they can differ most have settled upon a few standard practices:
The less experienced trader (usually indicated by their feedback or trade history) sends their half first.
It is generally frowned upon by most communities to "thread crap" (A term referring to a user not involved in the pending trade undercutting a trade in progress with either a better deal or reasons for the trade not to take place).
When online trading any used items be sure to include the condition and quality of the product so as the receiver can determine the overall value of it.
Trading circle
A trading circle is a form of online trading designed to facilitate viewing of television series and episodic media. Physical media such as videocassettes, DVDs and CDs are exchanged via mail. Each member agrees to pass an episode on to the next member in a timely fashion, thereby allowing all members of the group to view the series. This communal trading method is also used by special interest clubs such as anime clubs.