If anyone could tell me if anything like this has happened to you:
I have Silver Version and has had interaction with another Silver, Gold, Crystal, Yellow, Blue and Red.
I have nicknamed this 'The Green Virus'
One day I accesed my mail box and all my other mail was gone, but there was lots of mail from someone called Green. No-one I have interacted with was called Green and when i tried to delete them my game froze.
The Mail had written on it things like !###*&%52
Another strange thing that happened was just randomly, the man that gives you your Mystery Gift item gave me ANOTHER Red Scale and Bike.