Since my site has been up and running again, surprisingly I'm still getting regular new memberships signing up and posting, as before.
However some new members are using bbcode links or pasting links from other media sites, not knowing what the procedure is on my site (obviously haven't read the rules). Now I had turned off media embedding for everything except youtube. And set a censor for the names of some other media sites and so on so any links wouldn't paste or be clickable. However, today someone did manage to post an Imgur link via BBCode linking. (If that's the right terminology) where they click on the link icon, paste the link and use text for the link). So clearly I can't stop people posting links off site and word censor doesn't work for that. It's not that important but it was part of my risk assessment that the only media links were to youtube, and those embedded and didn't lead offsite.
Wondering if there's a way round that.
Incidentally, adding d.rugs to the spam filter seems to catch some of the "Meaning of life" type religious posts.