1. Create tabbed chatting to separate trades in one area and regular chat in another - I'm surprised this hasn't been implemented over all the time that this game has existed - having trades spam away all of the regular chat makes this game less sociable outside of the dungeons and that might deter players from ever getting too far into the game.

2. Allow trade chat to be seen in dungeons, if we so choose - the rationale being that if we are at Basil, we can see what recipes are in demand and whether or not we can stand to make an immediate profit. A stimulated in-game economy is the one thing this game needs for the overall health of the game to thrive.

3. When we hold the up button to scroll up in chat, make it move on its own. You don't want to give your players carpal tunnel just to see what they might have missed while AFK, or do you?

Seriously, for a MMO I've never seen the chat system so deplorably bad.