What IR sensors can the picaxe take?

its no big deal!!

but i'm not sure if the picaxe can use a "Sharp GP2Y0A02YK Sensor"

like the one from this site: http://www.active-robots.com/products/sensors/sensors-sharp.shtml

also please tell me if you know other good sesors for a picaxe from this site!

Sure can
the sharp sensors simply plug into an ADC channel. They all work