@glozano We use a command very similar to the one you list to force screen sharing on.

sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate -configure -access -on -users yourUserHere -privs -all -restart -agent -menu

Replace the username with your local admin account

THANK YOU!!!!!!!!!

-George

If all you want to do is enable screensharing without the additional overhead of ARD, you can try the following:

1) Add your user to the screensharing acl
sudo dscl . -append /Groups/com.apple.access_screensharing GroupMembership <userid>

2) Enable Screen Sharing
sudo launchctl load -w "/System/Library/LaunchDaemons/com.apple.screensharing.plist"

If you want to subsequently disable screen sharing, replace "load" above with "unload".

And if you want to remove the account from the acl, replace "-append" in step 1 above with "-delete"

Oh, if you want to see which user accounts already have access, do:
sudo dscl . -read /Groups/com.apple.access_screensharing | grep GroupMembership

HTH (and works for you!)

AIR.

I use this script. This ensures access is only given to your admin user.

#!/bin/sh

/System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate -configure -users YOURADMINACCT -access -on -privs -all -restart
/System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate -configure -allowAccessFor -specifiedUsers -restart