What do the join dates actually mean? Because I know I joined quite a bit earlier than jan 2013... So does it mean like when you posted 100 posts or idk?

I know of several others who have this problem...

Just curious cuz ppl starting asking me 'didn't you join a lot earlier than jan 2013'?

I know for a fact I at least joined at nov 2012

Wowdah/frynoodles