Is capitalism bankrupt?

I've found a few articles and blog posts on this recently, so here they are:

• Green Christian begins his critique here
• Michael Schluter of the Jubilee Centre points out 5 flaws
  
• A summary of that is here and they question the value of GDP
• For a regular critique don't forget to read Make Wealth History
• Bishop Paul Richardson critiqued capitalism in the October 9th edition of The Record. Download it here