::Hi Kosmo, 
 Thanks for the first lesson in twinkling.  I must have installed the feature correctly, as I have noticed the TW tab at the top, and didn't know what it was.  Those abbreviations and guidance are very helpful.  If I may, I shall copy the entire text, and store it on my talk page somewhere.  Some of the features look daunting, but others look easy enough.  I have added a user box on my page for twinkle (not sure if it is the right one, but at least it shows I'm now a twinkler).  Ready for lesson two, at your convenience.  P.S.  Who do you think will win JESC tonight?  And you would you like to win?