Requirements
There are two basic requirements before you can use the themes.
Free Facebook Themes
If you already meet all the requirements, then let the themes begin!
Spring Theme

Download this from here.
Summer Theme

Download this from here
So you’ve started Mafia Wars and you’re not sure where to start, well, the first choice is easy enough: Pick a “Maniac” class. While earning more cash or health might seem appealing, energy is what allows you to do quests and it is significantly better to earn both cash and experience instead of just one. That said, it’s time to get down to business.
DO NOT add to you mafia right away. Yes, you do want a large mafia to be stronger, but if you are ill-prepared, this is going to hurt more than help. Essentially, you want to have a “Mafia Mikes” and a “Bloody Chainsaw” (please note, that the bloody chainsaw is a special item bought from the home page and will periodically change. For all intents and purposes, the special item tends to have similar stats, and is often interchangable if the chainsaw is gone) for every two members. Here’s the thing though, the game bases the amount of members you need for another one of these items based on your current members. So say you bought a chainsaw with a mafia of 12, but then added 8 people, you’ll now need 22 members to buy another one, thus losing out the extra chainsaws you could have bought at 16, 18, and 20 members. Assuming that you are now equipping properly, it is time to spend some experience points.
Ideally, you want to put all of your points into energy so you can level faster. Since quests are going to be your primary source of experience and cash (hence why you used maniac), your limiting factor is how fast your energy recharges. Furthermore, energy resets every level, so having an high energy and a fast regeneration can get you to higher levels exponentially faster. Of course, you will want other stats eventually (when that is, is completely up to you), but this will give you a nice start.
Okay, so now you’re leveling at a nice pace and you’re getting those Mafia Mikes and Bloody Chainsaws when you should. What’s next? Why, equipping your mafia of course, and this can be done either via looting or buying. In general, it is better to loot in higher missions, but if you want to be safer, just buy, and if you’ve been doing what’s been said so far, money shouldn’t be a serious issue.
The recommended equipment is as follows (once you can buy them of course):
This should be more than enough to get you started on the right track in Mafia Wars. However, before things get wrapped up, here are some other interesting tips found around the web that should work for both the MySpace and Facebook versions of the game.