Hi Wendy.
I just noticed your post #17, above.
Here's my response....
We have two separate, distinct issues.
1. Your issue
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Your issue is with the spurious and vexatious posts on this website from anonymous and unaccountable twit(s). It might be good for the website to enforce forum accounts linked to e-mail addresses. Although this would not prevent nasty posts, it would make posting them less of a spontaneous act. The downside is that it might also deter the casual/new and genuine posters from joining or contributing to the forum.
One thing that I have suggested before is that the Webmaster could ask the internet service provider to block posts originating from the IP address of the (one or two) computers used to send them. However, this might be administratively time-consuming and/or cost some money and would not be foolproof.
You worry that Ash might "pull the plug" on this website. Well, he might, but I'm sure he appreciates the revenue that it generates; whenever any of the adverts on the site is clicked the web owner will receive a few pence or pounds. On the other hand, he (or perhaps a company) pays for the website to be hosted ~ and this is free to us the Posters!!
2. My issue
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The the issue that I was moaning about in post #13 was the backward step (in my opinion) of taking away our ability to use "HTML extensions" in our posts on this forum. Without this ability, we the Posters cannot provide clickable links any longer; much other functionality was also disabled at the same time. Such disabling does nothing as far as I know to prevent or even deter posts by twits.
BW
JimC