Hello and thank you for your question. We've checked what was the issue with your tweet. The reason it was not counted is that your tweet doesn't include the link to the official TokenStars website http://tokenstars.com/ace/. As per the rules of the Tweeter campaign, this website should be mentioned in the tweet (check out the "Tasks and Rewards" paragraph in Twitter section).

Thank you for your desire to participate in our Bounty program. Please, check out the Twitter campaign rules and we will expect for your new tweets!