Unfortunately the e-mail system is broken, so it doesn't work.
To filter out topics you've not participated in, you can use the "View Your Posts" option - search.php?search_id=egosearch
"Do not force others, including children, by any means whatsoever, to adopt your views, whether by authority, threat, money, propaganda, or even education." - Ven. Thich Nhat Hanh
"The uprooting of identity is seen by the noble ones as pleasurable; but this contradicts what the whole world sees." (Snp 3.12)
“One to whom it might occur, ‘I’m a woman’ or ‘I’m a man’. Or ‘I’m anything at all’— Is fit for Mara to address.” (SN 5.2)