Request: Bring three stub-class articles of any topic to B-class, potentially using Special:Random. They do not necessarily have to be related to each other (though they could), and you don't need to do it all on your own. However, you should clearly have done a substantial portion of the work. They need to have all of the attributes of a well-written article: proper grammar, citations, categories, etc.
Reward: For three articles at B-class from one editor, I will award a The Working Man's Barnstar. If two or more editors work together, they will get the Teamwork Barnstar. If an editor does the task with articles of similar topics, they will get a barnstar that is related to that particular topic. Finally, if an editor does two sets of three, they'll get a Tireless Contributor Barnstar.
Limit on rewards: An editor can be awarded up to two barnstars. No cap on total awards - just as long as it's completed before it expires.
Request: Expand and add additional references to Caracol falls.
Reward: If anyone expands this article, I will award the {{The Barnstar of Diligence}}. For adding refs, I will give the {{The Citation Barnstar}}. If anyone does both, I will award two barnstars.