It was made by some BIG FANS of the game, many fans liked it...
Here's a link:
http://mafiascene.com/forum/viewforum.php?f=39

It's for PC only!

"Pain has no tendency, in its own right, to proliferate. When it is over, it is over, and the natural sequel is joy."
- C. S. Lewis

"Life does not cease to be funny when people die any more than it ceases to be serious when people laugh"
- George Bernard Shaw