Thanks once more to kazbaby, I'm now, finally, on AO3. It'll take me a while to crosspost everything over there, but I will, however, eventually have everything over there. However, lj will still be the first place I post my works, with ff.net and AO3 to follow a few days after.
Here's the link to my profile for any curious.
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To this end, my SGA stories are now all available on A03.