Add column payment in order to magento administrator 1.9.1.
I would add a column stating what was the form of customer payment in the admin panel.
Basically For the Sales Order grid Customization you can use here some links from external resources. But for that You Should Have to Basic Knowledge of Module/extension Development.
these are some free extension for u... http://www.magentocommerce.com/magento-connect/enhanced-admin-grids-editor.html http://www.magentocommerce.com/magento-connect/custom-order-grid-1.html
this is some resource of admin order grid customization..