Hello,
if a dating service is implemented, would you be interested? Something like - you provide your name, age, sex, picture, location (profile) and then you set if and who are you looking for: sex, age, location tolerance (my would be the whole world :-) ) and there you go. Dozens of available interesting people will pop up :-).
Or it may work only just for finding new friends around you a "looking for" option and search criteria.
Maybe it can be a feature of this forum or the main freedomain radio site.
I am sorry if this is not a new idea.