I can't see any reports in the queue against you, nor does there seem to be any reported messages so not sure what the nuke was for. Try contact theymos to look into it. He can restore your posts if need be.
theyms seems not responsive. maybe he got a lot of things to deal with. I would appreciate if you take my case and handle it. or you at least ping theymos. he might notice you better.
I asked about it in the staff board. I'll PM theymos about it if nobody can remember issuing it.