i agree with wendi. you might try one more email. if you don't hear back within a couple days, here's what i'd do: if it's not a big problem for you (i'm thinking shipping costs) i would make post earrings and send a note saying you got their note and emailed them but didn't hear back, so you went ahead and made them into earrings. however, if that isn't exactly what they wanted to let you know within so many days and you'd be happy to make them however they want, to just send back the earrings you made and you'll send the ones they want. the only issue is who pays for all the shipping charges. that's just my thought.