"Total transit"(Facebook group) have a monthly meet up at the bridge control, south queensferry every month, usually the first Friday of the month 7-9pm, although I've seen everyone there a lot later too
Check on FB for details, usually a good turnout, 30 vans one week and the least I've seen is about 10, always a good laugh, talk rubbish, tell stories, meet people and check out vans. Everyone's welcome.
I can also bring along my ids, if anyone needs codes read etc.
I've been along to about 4 meets now, and a good bunch, few forum members there too.