I've set a few sites up to provide etsy business tips to etsy sellers- each one has different info (but some overlap)
Etsy Business Blog: www.thebusinesstipsblog.com
Etsy Business Tips Facebook Page: www.facebook.com/BusinessTips
Etsy Seller Tips Twitter Channel: www.twitter.com/etsysellertips
(I also run The Australian Etsy Blog)
