Open the !Workshop\@Task Force Arrowhead Radio (BETA!!!)\teamspeak folder inside of your Arma 3 installation folder. The !Workshop folder is hidden, so you’ll need to make sure your Windows is set to display those.
Install the TS3 plugin named task_force_radio that’s in there.
Joining the Server
Open the launcher.
Verify the loaded launcher preset is the one you created for BromA, containing the BromA Preset mod and it’s dependencies.
In the Launcher, choose the “SERVERS” section.
Click “DIRECT CONNECT” and enter “broma.onozuka.info” for the address and “nofun” for the password. It’ll be available in your “RECENT” tab from there on.
If prompted about mods, select the “KEEP CURRENT SELECTION AND JOIN” option.