I got an smbx 1.3.0.1 port from the porting team (needed to sign up though[used google if I remember correctly]) and it works just fine. Here's the link:
http://portingteam.com/files/file/8167- ... io-bros-x/
Step one: Open the link. In the upper right corner, click create account and create your account. You will be redirected to the front page.
Step two: Come back here and click the link again. Click Download Freeware Port. Now select the one compatible with your computer. You will be taken to MEGA. Select Download through your browser. If you've got MEGAsynk working, you can use that, as long as it gets to your computer. Not sure which version to try? Just give 1.00 a try. If that does not work, try 1.02. (Remember to un.zip the file!)
(PLEASE NOTE THAT THIS WILL BE VERSION 1.3.0.1 NOT 2.0)
In order to get to the %appdata% for smbx (where the data for smbx is stored[episodes, sounds, music ect]), right click smbx, and select Show Package Contents. A Finder window should open. From there,select drive_c[alias]>Program Files>SMBX.
Replace this process with the process of going to %appdata% and finding the SMBX folder.
Tada! Now you can folow those windows instructions for installing episodes! I hope this helps!