Well that was my first try, so I tried to lookup if that lib path was recursive anyway, is it important that all files be in one directory in this path?
That won't work because, assuming we're talking about the same class (see my prev email), the files need to be put somewhere in your website's directory structure so they can be pulled in by the calling script. I do something similar, without classes, on a website I've written. I'll have a require("./framework/helpers.php"); somewhere at the top that calls in the needed functions. The same would apply to pulling in classes.