Upkeep of service facilities is a large pain for every person. It's the dirty work nobody would like to do, but it has to be actually done. Not simply that, it must be actually done well. Anyone that functions in a tiny workplace recognizes that periodically you need to move, scrub, mop, dust as well as vacuum cleaner.
What is Pligg?

Pligg is an open source content management system that lets you easily create your own user-powered website.