rentry.co now showing ad to recover server costs

For clarification, sentrytwo.com is the official instance of Bundles, a Markdown pastebin (what Rentry is). As said above it is open source and therefore not prone to the same issues as Rentry. Upon analysis, it works pretty much the same as Rentry and has most of the features I can think of (though it's still in development). You can read more at sentrytwo.com/what.