Depending on how many of you are still needing PHP4, I will consider different solutions for the new features (mostly optimized indexing and such).
I’m developing under apache+PHP5 but I always care about being compatible with PHP4.
As you might know, however, support for PHP4 has been dropped in February; so how is the situation of your web hosts? Would you still use FP if I chose a PHP5-only feature for future development?
Let me know. You can discuss on the forum, too.