Reciprocity

rec·i·proc·i·ty n.

1. A reciprocal condition or relationship.
2. A mutual or cooperative interchange of favors or privileges, especially the exchange of rights or privileges of trade between nations.

I've cleaned up my blog links. I've had just about enough of wankers who enjoy links to their sites, but don't rec*i*proc*ate. In the interests of increasing the peace, I'm not naming anyone.