Hi Seaviolet. I have been in contact with Sanjay (taxicabby) 2 or 3 time in the last week but I contacted him via his Trip Advisor profile. If you go to this post, attached below, and then scroll down to contribution number 9, you will see a forum post from Sanjay. Click on the taxicabby hyperlink in his profile name, then scroll down his contributions and on the left hand side there is button to send him a private message, he has gotten back to me normally within 24 hours.
post http://www.tripadvisor.co.uk/ShowTopic-g147265-i328-k7402356-Sightseeing_trip_around_the_island-Saint_James_Parish_Barbados.html