We are about to release a new version of Photojunction that will no longer support Macintosh pre-Intel PowerPCs, which were discontinued in 2006. This is necessary so that we can upgrade the Photojunction development environment, which no longer supports PowerPCs. If you are running a Windows PC you won't be affected. If you're running an Intel-based Mac you won't be affected either. All Macs have been Intel-based since 2007, so if your computer is newer than that you're fine. If you're not sure you can check by going to About This Mac under the Apple menu. We have announced that this is coming on Facebook and elsewhere and contacted people individually where possible, and as far as we can tell few if any active PJ installations will be affected.