@oplik0 said in nodebb allows users to change the skin and save this appearance?: @rivalite said in nodebb allows users to change the skin and save this appearance?: 6.I just signup here using an email from https://temp-mail.org/ . Is there a spam filter to don't allow users signup with https://temp-mail.org/ ? This spam filter is free? https://github.com/NodeBB-Community/nodebb-plugin-email-blacklist - didn't test it with 1.13, but I think it should work considering it was updated 4 moths ago. Cool. Has not been a big issue for me (most problem accounts come from gmail, yahoo, hotmail, etc. - shells hidden w/in shells like Russian dolls) but it is an election year and I expect things to become increasingly nasty for community forum sites. Thanks for the tip.