Just a thought, but couldn't there be one topic that would have all the signatures, perhaps sorted alphabetically (without the 400-character limitation).
OK, I know it would take a lot of work. But, for example, suppose XXX is willing to take it on. Or maybe we can each do it for a month. Here is how it would work: If I was doing it, everyone would email me their signature. I would sort them and post all of them in alphabetical order in one single post. The Signatures could be one of the topmost topics (those that always stay). If someone had a revised signature, they could email me and I would replace the old one with the new one. Once we get a lot of our signatures up, it would be less work.
By doing this, folks who are looking for someone in a similar PC predicament could just peruse the signatures that way. The signatures would be in one place (we could still do the shortened version in our posts).
A possible negative: the list would become too large and unwieldy.
What do you think? If you think it is worthwhile, then perhaps a moderator can check with Peter to see if that would be acceptable (remember, it might be long, but it would be one post).
Another possibility would be this signature thread could just point to a link that would have this information. But I'm not sure how to do that.
Mel