When I retweet content for Wordpreneur Reader (or any other RTs as needed, for that matter), I always try to give credit to two sources for the tweet:
- the publisher/writer (e.g., by @wordpreneur)
- the person who shared it that brought it to my attention (e.g., via @eldonsarte)
Little gesture. Just tells my followers who else they may want to follow for similar content. Also notifies the credited that their efforts were just shared by me, and may help recognition and establish future connections. Cost? Practically nothing.