I don't think he has an account on here. Just google "extra cells" and go to the author of it.
And yes, 1.7 is stable. If we didn't depend on redstone flux we would of had packs up months ago.
Well I PM him already but not yet a reply from him.
Isn't 1.7 still missing a couple mods from monster?
Sent from my Nexus 5 using Tapatalk