Hello MikeMouse :-) when you have time please check your PM's.
I haven't shared anything in ages so it's time to do so. Inspired by the threads in the Russian forum (déjá vu) and the innovate new ways players have been experimenting with the MAFIA game engine, and the Alive Mod.
Ahhh memory lane (I know, memory lane can be so soppy) "but I remember when..." mumble, mumble, mumble, hehe, I used the red Volkswagen Buggy to Car Jump up onto the building rooftops in the Hoboken construction site! I was never able to reproduce it again. Then I read the Russian thread about the Crazy Horse.
Crazy Horse can jump very high! (and in my opinion the red Volkswagen buggy once jumped like this too.) I've taken the time to learn how to drive it and it's very effective and satisfying. Landing back down on the ground usually ends with the car laying on its side, but you can correct it (sometimes) by reversing the engine as it's bouncing. Another good thing about it is that it (sometimes) lands in the "rocket launch" position, so its ready to take off again.

Screenshots always go from left to right, then down.
Familiar rooftop, seen plenty times, but I was surprised at how easily the Crazy Horse got up there! No I never made it across the river ;-) Between the beach car park and Tommy's house. Under the elevated train tracks between the Twister and the Palermo club. Caught on a ledge. Over Morello mission with a bad landing.

Works Quarter, Theatre - you can see by the way the Crazy Horse is positioned it can launch back out (of a clipped area) without difficulty. Church, Downtown and Hoboken construction site. Too easy!

First screenshot shows that it's possible to jump "up onto the elevated freeway" from the street below (under the freeway). I was chased by cops, did a wheelie and car jumped up. Easy to repeat, provided you get a wheelie happening. The area behind Bertone's auto service, that shot is Tommy climbing back into the car (not getting out) it was in the perfect position to jump back up onto the Guiliano bridge, which I did. Morello mission again with Vincenzo & reward luxury car, Dollyman. CHEATING AI! They can defy God's invisible barrier! ;-D Truck stuck at the beach, Terrorist showing up & mysterious black screen... Whoooo

More Morello mission, Police "gangster" Lassiter. Vincenzo shooting at Tommy? Nah... he's shooting at a Dollyman clone behind Tom. I like the way that reward car disintegrates when you RAM it full bore into an immovable object (nothing like the alleged plane that allegedly hit the Pentagon). Vincenzo and Super Priest Bodyguards, City Night. Can you guess where Tommy is in the last screenshot? Hint: It's not Salieri's secret cesspool with the encrypted note floating in the corner that gives directions to the secret casino in the Countryside! Or is it...?
I managed to land on a tall building (in a single bound WOW) in the "launch position" which makes it ideal to launch up even higher (into the invisible ceiling God uses to separate the monkeys from Heaven.)
I asked this question many times and never got a straight answer: In City Night, what does Morello's taxi (in Little Italy) do? I could never get that thing to go. I tried whistling, getting in, is it supposed to drive around our bodyguards (Vincenzo & Super Priest) ?
Still get the black screens (with weird dialogue) regularly... and still, no one knows what it is, right?

U.S. Black Ops secret technology hiding in a black cloud! Golem, Truck mission, Terrorist, traitor Bodyguards.

Rooftop near Morello mission. Truck mission, Terrorist, Bodyguards turned enemies. Tommy's model textures disappeared (except for Super Speed flames) this is not the invisible man model, I could still use Tommy but he was "really invisible" err. um except for the flames thingy. Countryside Day, Good Priest, Bad Priest. Check out the sum total of that Health! Don't make the silly mistake of turning off Super Powers (like I did) because you drop back down to 199. Cameraman... City Night, Super Priest Bodyguard. The sniper shot and killed me in the next moment, I didn't see him.

Arrested by a "Pompeii survivor" policeman. Doggy toy, Doghead & Dragon toy. Some chaos, Sniper got me again. Damn those snipers!

Doggy toy, Doghead & Dragon toy. Dollyman + Go To HELL! superweapon.

Doggy toy, Doghead & Dragon toy.

Doggy toy, Doghead & Dragon toy. Vincenzo & Super Priest Bodyguards did not defeat Morello's men this time :-( but they usually do. Also great for eliminating snipers!

Vincenzo & Super Priest Bodyguards + Don Salieri. He was remarkably obedient this time MikeMouse (he got in the car LOL) sometimes the Don can be stubborn! Morello mission...

Golem, after the Morello mission, surprise arrival.

Uploaded with
ImageShack.usMuhammad Vincenzo Vs. Smokin' Road Rager (with a gun). Flying Car (obtained from Countryside gang).
#*v1=7^$2z

Edit:

2nd mode "Transparency" for the Flying Car (Mutagen 4WD) driving through Morello's hitmen... And Black Metal 4WD Gun Turret! Best Alive Mod function ever! (well, better to say one of many) for the pure enjoyment this canon brings alone, it's worth staying with Mafia version 1.0
Black screen happened when a cop car and a detective Lassiter crashed into the water near the quay (next to Paddleboat mission on Central island) they tried to force me off the road, I pushed back and they went torpedoing to their watery graves. I think it's safe to say that this mysterious black screen thingy typically happens when "cops are killed." What that means...? Or if it does anything in the game, is yet to be determined.
That's the most number of vehicles I've ever destroyed with the gun turret. I didn't count them but there were a lot!