WRS is far more difficult to use with 6.40 and up. You have to learn to work with the "options.scr" in order to keep it from taking certain files. Look at my post on the bug menu for an example of how to work with it.

My problem with the wrs format is that it doesn't compress the files very well. Better then nothing, but not well. The files compress far better just leaving them out and using "Inno" installer to compress them. This does exclude my script files though.