I just went to see if there was a "general" problem with editing profiles. So I made a couple of (very) minor amendments to mine. They worked OK. It may be that there is a problem with "new" profiles (although others seem to have made theirs stick). There is a "contact" link at the foot of most Blurtit pages, I've used this in the past to report when things have not worked properly (although it is a long time since I last did).