Probably! Thanks. I was just figuring out that bit - turns out all the '+' signs were removed from the tutorial script...not sure why :s
All is pretty well fine now but the maths is not working! :(
Every time I add a 5 star rating it drops the average rating down...
There must be something obvious somewhere but then knowing half the scripts I've borrowed before I was tempted to just try and re-write that bit. Grr.