A: No, Phlickr uses several of the new features in PHP5. You’ll need to try one of the other PHP projects, most are compatible with PHP4.

A: Hell yes. I’ve had an excellent experience with Telana Internet Services. They really do web hosting right. All the software is kept current, there’s a good selection of PEAR modules installed, MySQL and SSH access are included. Best of all they’re really good about support. I’ve sent of emails at 2 in the morning asking a question and gotten a response 10 minutes later saying it was fixed.