Hey all,
Just noticed that a guy in another thread was complaining that he couldnt access a Virtual Pinball forum, so being the nosey swine i am i decided to try the link to see if it worked, and boy am i glad i did.
These sites offer you the chance to play on emulated pinball tables via mame - like Star Trek - Next Gen and Addams Family - and its wicked.
Go here for instructions and downloads.
http://www.pinballsim.com/
BTW - you must own these tables to be able to play (i do) otherwise its not strickly legal - but there is an option to say i do or do not before you play so you wont be breaking the law to download and try the tutorial pinball tables which are supplies as well.