I am a member of some FB groups and have a couple of WhatsApp chats that are for different geographical advantages, but everytime there is a deal on here people pop down their trainer codes. I would say about half my friends list is hukd'ers. Wonder if we can get something going.
I haven't seen one but probably worth having one, I've got a few people I'm pretty sure are from here that are close to best friends now
I've not notice anything of the sort. Usually it's on Facebook or your local WhatsApp groups.