osx and music-the near future, plug compatibility Options

[damann]

as great as osx is, i'm too experienced with this whole upgrade situation to willingly start over with the plugs etc that i've spent so much time/money on getting to work, at the end of the day what we do is make music, not beta test os compatibility problems. i fully endorse the move forward but need to know that i can use the plugs that i rely on to make my music. can we get a forum going here that specifies the third party software that works under x and also discuss the bugs?
we're moving from a situation that over the years got as good as it could get, to a new horizon, some people still make great music without any such luxuries! i really want to know everybody's personal software problems, this way hopefully we can help each other avoid the pitfalls.
luck = labour under correct knowledge, for a start, could everybody reading this let me know what dosen't work in x or classic, i use both, but not for music making yet.
i guess i'm talking about an in-depth plug-in forum, i look forward to your response......