I came across this whilst searching for something else but was immediately struck by a massive legal issue. I am not sure whether the comments from 2006 still apply and deletion of an account remains impossible, as opposed to simply ceasing participation or banning. If it is still the case then Websleuths is in breach of the GDPR requirements of the EU (and the UK which ported those when Brexit happened). These clearly state that "Data subjects can withdraw previously given consent whenever they want, and you have to honor their decision". In practice what this means is that personal information such as name, address, email and any other personal details must be purged from the system if requested. Retention of personal data against such a request can only be justified in extreme circumstances such as legal necessity. That Websleuths is based outside Europe is irrelevant to EU law as long as there are EU and UK members and the penalties for breach can be huge, as the likes of Google have found. If the system still does not support an easy and comprehensive unsubscribe feature I would recommend it be a priority for action.