We have had a spate of posts recently, in which an apparently relevant (or marginally relevant) message is followed by a Sig line with links to spammy web-sites (eg dating sites, or worse).
Your moderators are battling to keep down the spammers, but when a message is previewed for moderation the Sig line isn't visible ... so for a while now we've been fighting a rearguard action: having posts approved, and then later noticed and deleted...
So: should we allow links in Signatures?
Pro: many people like to link to Saga sites and such (I know - I do! ...)
Con: spam links can be treacherously subtle, and only betray themselves if someone looks at the raw link, or follows through to the linked page. The Spammers get paid for these links.
Michelle suggest we throw this open to debate and see how people feel about it?
My personal suggestions is: allow plain text Sigs, and allow linkage in plain-text form (like my links the text below),
but not in disguised form. We lose the My Saga Site form, but is that really a great loss?