Ya know I did think about beefing up that bracket idea. Maybe get a long piece of metal to bend to the shape of the bolts on that side, and drill hole in t for the bolts to go through. The current bracket uses 2 bolts, I could make a beefier one that uses 6 or 7 or something like that. I'm sure I'll piddle around with it for a few more months like I did last year. You can see those long braces I ended up installing on the tower I built last year, that and 2x4s into the ground are what stabilized that tower.
I also bought some 3.5x3\8 lag bolts for the swings and installed those. The chain is the weak point now. It won't move at all.
