Because nobody seems to be able to make the fabiano server public.
Welcome to part 2 of my annoying crappy tutorials!
Step 1. Set up the server on a different tutorial, 2 lazy for that.
2. Open up server.cfg in the server folder here:

3.In server.cfg change
#svr0adr: and the local host ip to your hamachi ip should look like this:

Your db auth probably has something. DO NOT CHANGE DB HOST! THAT WILL RESULT IN A NUCLEAR MELTDOWN INCLUDING TRUMP.
4. You can also change "Testing server and Local Host" to something else.
5. Rebuild the server.
6. One you've set up your client here:
http://www.mpgh.net/forum/showthread.php?t=1079084 You can open up XAMPP and run mysql.
7. Open up your client or send it to friends, it should work fine

Note: I set it up so that it actually uses the box for local host and eliminates the other one. Just a note.
Apologies if this has already been posted but I get damn too many skype messages.