Did you ever get to the bottom of this? I've been getting this same response from yFrog -- but all of the other oAuth Echo supporting services seem to be working just fine.
isaiah http://twitter.com/isaiah On Jul 20, 2010, at 4:21 PM, DWF wrote: > Anyone else seeing this? > > We're implementing OAuth Echo for uploading photos. We've knocked down > Posterous & TwitPic with few issues. So we know our signing is > working. > > We now have an ImageShack API key and when we attempt to upload we get > this response: > > <?xml version="1.0" encoding="UTF-8"?> > <rsp stat="fail"> > <err code="1001" msg=" Invalid username or verification URL specified"/ >> > </rsp> > > There's one comment on their Google Group with someone else getting > this suddenly after having successful code for a while. > > Thoughts? > --dwf