I made a bold leap into OS 2.0.....Failed verification
 

In an effort to use less hacked stuff. I denounced my hacked Waves Diamond bundle that only worked on Panther OS, installed Tiger OS, installed TI OS 2.0. Now my Virus TI (Synth) Midi and Virus TI Midi do not show in OS X. All audio is there, but no signs of midi... Uh Oh! Do I have to roll back the OS to Panther!! Ouch!

**** Any one who responses with suggestions will be rewarded with infinite good fortune in life!!****

it shouldn't make any difference to midi, check that you have the correct drivers installed, possible just uninstall, download latest and try again.

Try updating to version 2.0.1 and see if that helps.

I'll try 2.0.1. Any words out there on the best tested and true combo. Which OS X to use? Last night I had to use a different midi interface and not use the TI...