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@@ -263,9 +263,9 @@ There're also some great commercial libraries, like [amchart](http://www.amchart
 ## Data Structure
 *Data structure libraries to build a more sophisticated application.*
 
-* [mori](http://swannodette.github.io/mori/) - A library for using ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript.
+* [immutable-js](https://github.com/facebook/immutable-js) - Immutable Data Collections including Sequence, Range, Repeat, Map, OrderedMap, Set and a sparse Vector. [![](http://spmjs.io/badge/immutable)](http://spmjs.io/package/immutable)
+* [mori](https://github.com/swannodette/mori) - A library for using ClojureScript's persistent data structures and supporting API from the comfort of vanilla JavaScript.
 * [buckets](https://github.com/mauriciosantos/buckets) - A complete, fully tested and documented data structure library written in JavaScript.
-* [immutable-js](https://github.com/facebook/immutable-js) - Immutable Data Collections including Sequence, Range, Repeat, Map, OrderedMap, Set and a sparse Vector.
 * [hashmap](https://github.com/flesler/hashmap) - Simple hashmap implementation that supports any kind of keys.