Hey Kristen,
Yes, it was Jamie and I see has already linked you to it. Considering the fact that our chams need substrate (and a lot of it!) I don't think you want anything that will constantly drip like the IV set up, but there may be a way to regulate it(?). For now I am doing the hand method of spritzing a couple times a day with the very fine mister (BEFORE I put the crix in! they'll drown in a single drop of water LOL!)
and then I use the hand syringe (no needle - used for giving cats oral meds) on to certain leaves twice a day. I rarely see them drink but yesterday was their 2 month anniversary with me and they're doing great - but you know that 
I just depleted the type of syringe Jamie is using (ink refill) so I think I will give it a try.
lele
>>through the pin-hole? There was even a picture posted...but I can't find the post anywhere.
>>
>>I'm having a heck of a time with the pinhole-in-the-cup method...it's either way too fast, it will totally stop completely...or the water just puddles on the screen top of my enclosure. It's driving me crazy!
>>
>>Does anyone have any suggestions for me? ARGH!
>>Thanks!!!
>>Kristen