Here's a few things I'd like to see in Graal4:
IRC:
1) A /nick command to set your nickname.
2) Rights for channel admins. Like on #Galactic_Nations I should be able to kick people off and stuff like that since I co-own the server.
3) Channel settings (only for channel admins to edit) to set an idle disconnect time, nickname character limits, censored words, etc.
Other:
4) An updated RC (I don't know what could be added but it just hasn't had an update in a while
).
5) An online level editor (unless one has already been made).
6) A gs2enabled server option to enable/disable GS2 so we don't have to use support tickets (if this is possible).
7) A toweaponsenabled server option to enable/disable the use of toweapons.
8) A server list section (like Classic, Hosted, and Gold) for hidden servers (for VIP only) or a section for recently visited hidden playerworlds so I don't have to type Galactic Nations every time I want to log on.
EDIT:
Playerlist:
9) I think there should be an option (in the playerlist options menu) to set the global guilds tab to auto-refresh with a default refresh rate or one the player specifies.
EDIT:
Continued from #9: It should only auto-refresh while the global guilds tab is open to reduce lag.