PUBLIC MARKS from rike_ with tag server

OpenX is a hugely popular, free ad server designed by web publishers for web publishers. It provides everything you need to manage your online advertising. Make more money from online advertising today.

What is Greylisting? Greylisting is a new method of blocking significant amounts of spam at the mailserver level, but without resorting to heavyweight statistical analysis or other heuristical (and error-prone) approaches. Consequently, implementations are fairly lightweight, and may even decrease network traffic and processor load on your mailserver.