wasn't feathercoin (ftc) a litecoin clone?
Yes, Feathercoin is a Scrypt coin, and not mineable by ASICs. I don't think Devcoin is mineable either, it was a project that was completely mined and then given out for deving things.
If you want to use your ASIC to mine a scrypt coin, you can auto convert your Mhs to Khs and mine LTC coins with our Eobot software...give it a try:
www.eobot.comAlso, no...