I beleive I answered posts 4 and 5 but anyway as the thread I linked explains. based on your settings double check your
vb config file and ensure your cookie prefix is bb and check your
vb files and make sure you have entered in the photopost admin config settings the proper
vb license number not customer number where asked. Your cookies should be aligned then
As far as most popular that sort I show is called most active and it seems to work on your site.
The sorts I noted above you can try using those sql queries in phpmyadmin on the reviewpost database or if you have reviewpost installed into the
vb database you could use the
vb sql manager to run those queries.