I followed the install instructions on fullofscents 5.2 version and found most the code was already in the files correctly. I think I had to change one thing, If you have the code by Deeth in their you may be ok. I did not test it with 6.1a I reuploaded a new file to the contribution site as ridexbuilder made me aware I grabbed the wrong file and it was in caps. He also cleaned it up Go back to the link above and download the cleaned up one and try it. Just back up your current module file and language file.