Never used facebook but have spent the last while on R2R (which seems like facebook lite really). I have linked back to info on Reef Central so many times in R2R threads and this place really is the shoulders that every other site is standing on. I think with the software upgrade this place will regain alot of traction but it will take time. There's just too much knowledge here to ignore and I'm truly thankful John didn't let it die to the wayback machine. The future is a bigger ecosystem in coexistance with R2R, facebook, Youtube, etc.