ogletree - 5:05 am on Dec 2, 2009 (gmt 0)
There is a fine line between doing it right and doing it wrong. If you do it right it will not be a waste of time. I have several clients that are very happy with the new traffic. They are getting sales on the ecom site and getting sign ups on their social network site. Twitter is not for everyone. Some niches do better than others. It is that way with just about everything.