http://electricquilt.com/Support/TechMail/TechMail.asp
Ask Tech Support at EQ. They are FABULOUS at answering all questions quickly.
Personally, I think you'd be better off trying to buy a copy of a new version of EQ on ebay (I see there are a couple of EQ5's currently listed). There are have been SO many improvements over the years.
Also, it will be much easier to get help from others. I've had EQ since version 3, but I can't remember exactly what the changes for each version. Wasn't that, like, over 12 years ago?
And if you had a problem navigating EQ2, then you'll still have the initial WTH? with any other more recent version you buy. But the tutorials/books are really helpful. And, with a little bit of use, it becomes very easy to find your way around the program.