Shoutbox Admin is a must! A few other features I'd love to see would be Group Videos (like group pictures - videos only viewable by that group), the ability to delete your own comments, comments on profile pictures, videos on profiles and the biggest request I have - DOCUMENTATION.
The last would be the biggest headache I've had with Dolphin/Ray/Orca. Now that Expertzzz has locked down their search feature (even for the "free" forums) it is virtually impossible to get help when I get see more stuck on something with Dolphin. Paying for support on a free product doesn't really make any sense, and in any case, we're Non-Profit & can't afford it.
One final request would be optomization so that Dolphin does not use as much resources. I keep hitting my host's max which shuts down my site (starts spitting out 500 Internal Server Errors)
The last would be the biggest headache I've had with Dolphin/Ray/Orca. Now that Expertzzz has locked down their search feature (even for the "free" forums) it is virtually impossible to get help when I get see more