Quote - I extract everything into dummy folder so files zipped with additional one folder above proper structure are not an issue, and then edit things like version number or messed up texture paths. Errors in commercial products are not that often (merchants and testers do their job correctly in most cases), but in freebies are way too common. I recently installed something and was absolutely stunned that the .cr2 had no problems with texture paths ^^'

/v4/new/
/V4/Runtime/

That's how I do it. I have a V4 runtime (and V3/M3/David/SP/ etc etc) which has a /new/ folder in it. Everything gets installed into that, and then I shove it where I want it in my libraries.
Lets me weed out the dumb "Weblinks" folders and rename any readme.txt files to productnamereadme.txt (That's one I absolutely hate)
Oh, and I can delete the P4 files as well if there are any.

Silke