Welcome to NICO, you should be able to find almost any information here you'd need.
The point Maxinx was making is that a drain without a "flush" is next to useless, cause you're not getting everything out of the transmission. Here's few threads on transmission flushes.
zerothread?id=108590http://forums.nicoc ... d?id=57451
And "double posting" is considered poor netiquette and not allowed in the Classifieds sections.