failedagain, I accept the criticism. I regretted my veiled boast almost as soon as I hit the "submit" button (note to self: don't send emails or subscribe to threads after three glasses of wine). The wider point, whether to use this forum at all, is a subject that keeps coming up. It is a nut that must be cracked, a boil that must be lanced, pick your favourite metaphor. I first came across this place when I was researching for a clue. Hardly surprising, when you think about it: Google an obscure word from a puzzle, and you get a hit on this site! I suspect that's how Listenerite fetched up here too. My first reaction was dismay: I thought, that's it, the genie is out of the bottle. Now, what shall I do? I suppose if I were truly noble, I would turn my back on you all and never show my face. But would that really be so noble, or would it rather be stand-offish? The discussions, as an adjunct to the solving, are almost as pleasurable, and I agree with Ruthrobin that it would be a shame if we all disappeared off into our solitary cells, never again to warm our hearts in the glow of fellow feeling.
Broadly, I think we police ourselves quite well. When someone oversteps the mark, his or her knuckles are mildly rapped by our community.
I don't think I've ever changed my entry as a result of anything learned here. I've had doubts put to rest, certainly. I do understand purists will say even that is too much, and that may be right, for them. On balance I think this forum is a positive thing.
Btw I am getting some kind of Java error message whenever I try to preview this submission, so I am just going to submit it regardless. ttfn