Experience Sobi2 Developer needed to fix performance issue

Hi

We are having massive performance issues when going from this page

http://businesspages.ie/

to

http://www.businesspages.ie/bicycle-shops/0

to

http://www.businesspages.ie/bicycle-shops/online-shop/roi

as an example

We believe the issue is the number of queries being run which is in the region of 1160

Please see attached file which shows the queries being run in Debug mode in Joomla

We are running Joomla 1.5.23 and Sobi version 2.9.3.2

Please only bid on this is you are 100% sure you can fix this

Thanks

Scott