When you download a rotation, you'll find 2 or more folders. 1 folder named Data with files you need to put in the Data folder of PQR and 1 folder named Rotation(s) where you'll find the 2 files which you need to put in the correct Profile > Class folder.
The data file you're looking for:
PQR_xrn5.lua - Speedy Share - upload your files here
Although I want to recommend you to look for an up-to-date rotation on the forum, because the standard 1 may be outdated.
Look here: http://www.ownedcore.com/forums/worl...1252013-a.html ([PQR] List of Community Rotations - Updated 01252013)