Bet the farm. Python or PHP?
treed: Python. For a lot of reasons. It's easy. It has a lot of libraries. The Python based CMSs are better. And most importantly it's easier to find decent python programmers. The vast majority of PHP guys I have interviewed ONLY know one language: PHP. The python guys tend to be much more well rounded. Of course the PHP guys are usually cheaper. You get what you pay for in this case. I would also have to recommend against perl. I did perl for 10 years before I switched to python 4 years ago. I think their philosophies say it all: Perl: There's more than one way to do it. Python: There's one obviously right way to do it. Sure, that's a huge generalization but I find it true in a lot of cases. Perl really is line noise compared to Python. And reading someone else's Perl is a real challenge.