This should be, and probably is, fairly simple but I just don't know where to start. I have a LARGE set of galleries on a domain (>4,000 images) but I've run out of server space. I have another domain with loads of spare space and I just want to transfer the whole NextGen folder structure over to the other domain and 'call' it from there. I can copy the folders over and delete the original, but I don't know how to reconfigure the existing site to summon the images from their new home!
E.g. current file is http://domain1.com/galleries/november/set2/hello.jpg and I want to change that to http://domain2.com/galleries/november/set2/hello.jpg. Should I just write some mySQL command to strip and replace the domain name? Or is there a better way?