Your new anoles might be a little stressed about being introduced to their new environment. Do they have any other signs that they might not be in the best of health (for example, are they perky, how is their weight, is their tail firm or limp, are they alert, etc.) If they seem healthy in general, you could wait a few days and if they haven't adjusted, you could bring them to a vet in your area. Many lizards come out of pet stores in less than ideal conditions, and may have worms or other ailments that a vet could help out with.
Another possibility is that your lizard is cold. It sounds like you decorated the cage nicely, but do they have a heating lamp and floresent light? Is there a basking spot in close proximity to the lamp if they want a little extra warmth? What's the temperature in the cage? Are you misting them regularly? Your new friend might also be dehydrated. Lizards also tend to hibernate in the winter. Mine are a little less active than usual right now; yours might be in a similar mode, in which case you have nothing to worry about; just keep an eye on them and note any changes in behavior.
If the crickets seem out of reach, you could try using another cage lining. You should be careful what you use, as some are toxic or contain chemicals. I like organic potting soil, or you could try paper towels (you need to change those every day). I've never had any luck feeding my anoles canned crickets, or mealworms for that matter, but with a little training you can usually get them to eat mushed up bananas and baby food. Be gentle feeding them and monitor them regularly, good luck and have fun!
