PHP3 vs PHP4 -- anybody know the numbers?

I'm preparing a script to release on some of the script directories and had a quick question about PHP3 and PHP4 usage. Does anyone know roughly how many more people are still using PHP3 or have switched to PHP4. What I've done since I'm using objects and also PHP3 is to explicity set class names since commands like get_class() isn't available in PHP4, plus a few other things that I've had to hard code to get around some things that PHP4 has that I wanted in my PHP3 code. The reason I wanted to know was, should I in the code I release, keep it in PHP3 functionality or switch it up to PHP4-only routines? In other words, are there enough people besides myself using PHP3 to both making it PHP3 compatible? Any advice? Thanks Joel ----------------------------------------------------------------- There are worlds out there where the sky is burning, the seas sleep, and the rivers dream; people made of smoke, and cities made of song. Somewhere there's danger; somewhere there's injustice, and somewhere else the tea is getting cold! Come on Ace, we've got work to do!