Various Fixes with Joomla Website Front and Back

Need the following fixes done for a website using the RT Tachyon template, Event Booking and Virtuemart store. Website version is Joomla 1.5.26: 1. At bottom of blog layout and single article layout, there’s a ‘test’ text at the bottom; need this removed 2. For the Event Booking single event layout (after login at front end), there are error messages appeared, need to check if this is serious problem or not. 3. Virtuemart (online store) layout, the ‘Product Details’ button maybe need some styling 4. Registrants search function for Event Booking component needs to be fixed. Thank you.