First of all thanks a lot for this plugin; it's a lifesaver...
Works perfectly with 4.2 btw. However, there is a glitch (I don't really know if it is only with 4.2 or previous but i find this new):
Before any goodreads metadata download, for example, the publisher name is:
"Say Yayınları" (Including non-english characters)
After i download goodreads rating and apply metadata, the publisher name becomes to:
"Say Yayınları#Pr.Barnart#3.31"
And after applying Frating decimal it becomes:
"Say Yay��nlar��"
So, in short; frating spoils all non ascii, unicode characters... Just to let you know. I realized it after 1500 books
PS: My turkish characters may not be reflected truely on your web explorers, but i tried anyway...