The UAE currency is not among the default payment currencies.
How/where can I add this (which file, and where is it?)
Or how can I remove the $ sign and just leave it neutral?
BodgeIT - INR is also included by default in the newer versions of DT Register and actually has been for a long time. To add it to the Joomla 1.5 version, you can add it to the currency.php file as noted above.
The currency symbol was handled differently in 1.5 than it is now, making it more restricted to what you could pull in. You'll likely have to stick with just "INR" within a 1.5 site, but should see the currency symbol when using 2.5 and newer.
Nathan is no longer affiliated with DTH since the recent acquisition. You can connect with him and get any type of Joomla website help at
www.JoomlaEmployee.com
.