New message to guests as they join

Can we please link guests or new members to dynmap when they join, because it’s so freaking annoying when you show them your city and start their own crappy BEAUTIFUL one right next to yours and prevent you from expanding that way.

~Jake~

EDIT: Sorry for not putting this in Suggestion Box, can a staff move it?

Give them the link and tell them to not build close to you (200 blocks min.)