Forgot to mention, about XL Library, some in this thread link below expressed difficulty getting XL to recognize Poser 8 runtime at first.   I think this was painless for me because I had already run the ShaderWorks script which searched and found all my runtimes.    Worth checking this thread one more time just to make sure, if you've made changes to your system since you used the ShaderWorks method:
http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2778635

Wanted to make sure I posted this for you so that you didn't encounter any more messes.   The only issue some may have with XL is that it only shows PNG, not other images, but if you know your runtime fairly well, you can select things with missing icons simply by the name that shows.

Signing off now...have a good evening.

~skylab    : )