But there are no visible posts in the threads. 'Tangmu' currently still appears as the 'author' of more than a dozen posts in the QLL Index (Pages 2 & 3).
There is clearly a forum functionality problem as well as the original spam attack.

The main reason I raise it is that when I see elderly threads 'bumped' by obvious spammers not only do I not read them but it degrades the overall experience of QL.

This is not intended as a critique of Mods - who generally do a fine job - but maybe the site's spam blocking / registration could be enhanced to stop the rot.
Thanks.