@Cimperali: (In case you read it) Actually, I already was concerned myself about whether that link really is appropriate in the first place when making that post. I simply copied the "link to the image" snippet from that site as-is. The very reason why I made that test post at all was that I saw a link to an image on the same site in another user's (with a mileage of 14 posts) post that was flagged "unavailable". That made me wonder whether linking to images hosted there might be disallowed here in the first place.
Thanks for your sympathy for that quote in my signature. (I assume you mean the second one, since the first one admittedly is rather common.) It's from Woody Allen and I found it by accident while searching for another of his quotes (that I didn't actually find). I wanted to find the exact original English wording of that other quote rather than translating it back from the German version I just knew. I really love the one I have now, and it's even better considering that it's merely a replacement...
I was thrown out of college for cheating on the metaphysics exam; I looked into the soul of the boy sitting next to me.
This is a snakeskin jacket! And for me it's a symbol of my individuality, and my belief... in personal freedom.