Unfortunately I sold the setup a month or so ago, so I can't take a picture of the brace. But basically I had a 2X4 screwed into the stand vertically so the skimmer's base would sit on it.
The Sure Flo in the corner provided enough flow up until the end. When the birdsnest started to get really big, I had to break it up because there wasnt enough flow getting to the interior of it and it started to die from the inside out. Looks great again in my new 58.
So yeah, I sold this setup and upgraded to a 58 with a sump, T5s, Vortec; nothing fancy but some nice high end equipment. Probably won't go back to the nano world, but let me tell you, if you can keep SPS in a nano, its a joke in a bigger tank. The stability is so much better with the larger volume. So when all the big boys with their 300g tanks with all the goodies on kinda chuckle about your 14g, they have no idea how easy they have it! Haha.