Can’t decide between pownce and twitter? This should help.
Here’s how to post your pownces to twitter.
Go to TwitterFeed.com and login with your OpenID. Then create a new twitter feed and enter your information. When asked for a feed, type in http://www.pownce.com/feeds/public/USERNAME. Select the frequency of posting. Be sure to deselect “Include description”, everything should look like this.
Create the feed, and you’re finished. Your pownces will then be twittered upon the frequency you selected.