the solutions from two years ago will be as valid and elegant now as they have been at the time of posting – the theme has not changed since then.
which solutions have you tried, and what is/was the result?
Thanks v. much for your response #alchymyth. For me, a more elegant and simpler solution would have been a widget , with no coding 🙂
You encouraged me to look further and via your page :
http://www.transformationpowertools.com/wordpress/twenty-eleven-sidebar-on-single-posts-and-pages
I found the plugin :
http://wordpress.org/plugins/twenty-eleven-theme-extensions
which, although not updated since long seems to be working for my purposes, at least as of now !
I did not need to create a” child theme “- don’t know how to, yet . Would that create any problems ?
Anyways, thanks much for the push and the pointer to the solution !