The SoS have organised a walk from Kinning Park to the Gers' famous Govan home in protest at the board as they continue to refuse to grand security over the stadium and the club's Murray Park training base.
Brown joined SoS chief Craig Houston at Ibrox today as preparations continue for the march that could see thousands of fans turn out to show their anger at the Gers hierarchy.
The Union of Fans have held several meetings with the board in an attempt to strike a deal that would see them give a legally-binding assurance over the future of Ibrox and Auchenhowie.
The talks broke down earlier this year, with the UoF hitting at out the Light Blue powerbrokers after an agreement had appeared to have been reached.
And fans are now set to keep up the pressure on the under-fire directors as they prepare to take to the streets this weekend.