I've been using Saft for years, love it, use most of its features constantly without thinking about them, hate using Safari without it, and don't think its feature set is "obsolete". It is (very) reasonably priced, well-maintained, and both the documentation and website have improved greatly over the past year or so. I have never had a single problem upgrading except when I didn't read the instructions carefully. If you follow the instructions (copy the file off the disk image, unmount the disk image, remove any old copies on your hard drive) everything works fine, every time. I don't mind the need to upgrade with every Safari upgrade - it ensures compatibility. Safari isn't upgraded all that often...

With the new "License File" scheme, however, I am having a problem, because I don't know where the license file is supposed to go, and there doesn't seem to be any documentation or instructions about this. I'm getting the shareware nag now and would like to stop it as I am a paying customer.