Atomshocks' Want list:
Server favorites
Server tags (as suggested above: TDM, DM, RPG, FAMILY)
Player List for every server when mouse is hovered over [server] name for longer than 3 seconds
Client Friends List
IRC is added by default
Randombrick color Switched to Client side, not server Side.
2-3 more Default vehicles (Plane (stunt plane), Helicopter, and a Speed boat would be nice)
Inverted ramp bricks (By space guy) set to Default
Curved Bricks
More Ramp degrees for more in-depth design for walls
Set relays for lights to which they cannot pass-by bricks or models
2*1 vertical print
More player parts and the ability to make more
/gethex command set to default
/Announce command set to default
VCE Client set to default
Ability to set an FPS limit for ones with slow computer/connection
[img] viewable Via blockland game chat (iffy about this one due to flood chat spam)
Tag that goes on players name on F2 screen if player is still for longer than 30 seconds (such as (AFK)
Download models set to default
a /mute playername command for those annoying ones
MAYBE***: A personal Search engine unique to blockland (or just a link to google on homepage of program)
•Vehicles fakekill bricks if speed is high enough
Tired right now, my list will most likely be updated later on when my mind isn't so dead.