A MarketPlace of Ideas                        

I tried installing the wp-classifieds plugin.  When I did I received the following error message:

   Invalid argument supplied for foreach() in …..   /wp-includes/functions.php on line 1052

Where the …. continuation is the first part of my URL which will differ from yours.  When I de-installed this plug in my top page wordpress theme was messed up.  It was rendered very narrow and I still had the above error line listed twice before the page rendering.  

In order to get the theme back to normal I went into the DESIGN menu and re-selected my theme.  After that the rendering was back to normal.

I really want to try this plugin but will need the authors assistance before I can do this.  http://forgani.com/wpclassified-plugins/

http://wikipedia.cognition.com/