Hi,
In my opinion these files are the best:
You can also use these clients:

Here is a tutorial:
But I think that you can't understand german.
Follow these steps:
1. Get the serverfiles from Daroo
2. Extract "Serverfiles1678-RC-B4"
3. Type in "germany", it's the password
4. A new folder appears, it's called "FreiBSD 8.2"
5. In this folder are 3 files and another folder
6. You just need the file marked in red:
7. Open VirtualBox:
8. In VirtualBox you've to click on "New".
9. Follow the step at the screen:
10. Choose this file, which we marked in red
11. You'll this in VBox:
12. Then you've to change the settings:
13. You'll see this:
14. Go to Network and choose "Network Bridge" and "Hamachi Network Interface".
15. Click on Ok and then on Start and this appears:
You have to type in your ID and the password. The ID is always "root", the password is always "daroo".
16. After typing in the ID and the password, this appears:
You have to type in "H" or "D". You want to have a Hamachi Server so type in "H".
17. After that type in you Hamachi-IP without ".100" at the end and then type in your Hamachi-IP with ".100" at the end.
18. Then you're invited to type in the password for Navicat where you've database.
19. If you want to start the server, type in "m2 start":
20. Decide how much channels you want to start.
21. If you did everything right, the server has been started:
I hope this helps. If you have problems or so, just ask here.