I agree with skytrain.
However, if posters do not respond to other peoples' posts/guesses then the thread will die rapidly due to boredom.
The original poster of this "new" thread was online late on the 16th and offered no responses whatsoever.
Should anyone wish to see how it should be done, then look at "Heikkis' Silhouette Challenge".
So, Flap40, how about responding. If not, I might post another one - at least it would be closely monitored.