Code:
{row}{four}{youtube}2zzlvwkX_Cs{/youtube}{/four}{four}{youtube}4ht80uzIhNs{/youtube}{/four}{four}{youtube}7IZ-jATBq9A{/youtube}{/four}{/row}
{row}{four}{youtube}hZUQ5Wb5zT8{/youtube}{/four}{four}{youtube}85cNRQo1m3A{/youtube}{/four}{four}{youtube}ArZevo7CVXg{/youtube}{/four}{/row}

Replace squiggly brackets { } with brackets [ ] to activate the code.