hey sometime soon can we have it as a option where people have to be 18+ to join our site

Sure, age / birthday etc. functions will be there in 1.10, just a few loose ends to wrap up.

will there be a timeframe for whats coming and in what versions and such ... ?

There will be, once we get Wiccle 1.0 out of the way. iWiccle 1.1x will be the recommended version until our work on Wiccle is complete. After that, we revisit "phase 2" and prioritize planned features. More requests == more likely it'll be in sooner than later.

Until then, feel free to ask about any future feature you'd like to see (new thread please), I'll let you know if and when it's coming.