[shokmuzik.com]

Great hack, her some more ideas for features

-invitation mail as template instead of php
-add some features to the mail like for ex. on the facebox invitation mail screenshot see attachment
-custom mail, user may edit a part of the text/insert his own text
-user can add custom addresses to the imported contacts
-put all files in a 1 directory (for ex. /invite/)
-make it easy to add custom services for other countries