Hm, it shouldn't have disappeared .. I can see settings of my relays, are you logged in?
Re: blastr, The server is possibly slower than it used to be but I don't see why it can't get a message from blastr since we are able to post to it, (and it seems responsive when I query it). I'm looking into a possible bug with client side vs relay stuff, there are strfry errors more frequently on your relay than there should be (errors indicating some kind of malformed json).. what clients are you using these days?
