Hi,
I am unsure exactly what this means but have worked out some of this message
Selam Rich diger Rich nerede isterse orada kalabilir sorun yok by

Hi Rich other Rich where isterse? there kalabilir? problem
yok by

Hello Rich, where is the other Rich? If he wants he can stay there, there's no problem, bye.

Tesekkur Ayla,
I still not understand message but thankyou

just a little correction if it helps:

He can stay whereever he wants.

thank you for the correction and I hope it helps him but I guess he has trouble with the "other Rich" part...