Istopmotion on OS Lion


Im new with ISM. I have a Canon D500 and I didnt get it to work (live view), so I read on the site that i need to have a later version of my OS X. I have OS X 10.6.7 at the moment.

So i thought i´ll buy OS Lion, but then i read here
that there are some problems with ISM and Lion.

Are anyone of you using it? What are the problems?

Newbie from Sweden