<32015 is the year where Hive upgrades from vBulletin to XenForo.
This, I vote for seasonal colors.Night Elf theme looks okay, but it needs some overhauls and updates. Maybe make leaves change color during Autumn to Orange? Winter - More pale(just as it is now) but with snow. Summer - default green..
Congrats to ~Nightmare for having his icon used.This, I vote for seasonal colors.