That's great! Blocktrail is becoming better day by day. Just a simple question, using PHP, can this be used for faucets?
Yes it can be used for a faucet, we actually used it for our own faucet.
Do you have any plan to include a "broadcast raw transaction" function on blocktrail like the one on blockchain.info and blockr.io?
We are still investigating this, maybe in the future.
If you want fast response on your questions, please send us an e-mail or use our support system.
Thanks for the feedback!
Jop