Best plugin for "business directory" and classifieds..

Hi all,

I was using “WP Business Directory Manager” for managing business directories and “Another WordPress Classifieds Plugin (AWPCP)” for managing classifieds but both of them failed after configuring network on my blog, hopefully they do not support multi-site.

Can any one help me in getting the best options for these plugin that work perfectly for multisite, I am ready to buy a paid one also.

Thanks