-<p>We use this environment at the <a href="http://mo.mff.cuni.cz/p/index.html.en">Czech Olympiad in programming</a>
-(officially a part of the Mathematical Olympiad) since 2002 and also at the <a href="http://mo.mff.cuni.cz/cpspc/">CPSPC</a>
-(Czech-Polish-Slovak Preparation Camp) when it's held in the Czech Republic.
+<p>Moe is built in a modular way, making it easy to adapt it to the specifics
+of a particular contest, to other types of tasks, or other programming languages.
+
+<p>A brief description of the system and of the ideas behind it can be found in the following two papers
+published in <a href="http://www.i-journals.org/olympiads_in_informatics/">Olympiads in Informatics</a>:
+
+<ul>
+<li><a href="http://mj.ucw.cz/papers/eval.pdf">Perspectives on automatic grading systems</a>
+<li><a href="http://mj.ucw.cz/papers/eval2.pdf">Moe – Design of a Modular Grading System</a>
+</ul>
+
+<h2>Contests</h2>
+
+<p>Moe (or some of its modules) are used at the following contests:
+
+<ul>
+<li><a href="http://mo.mff.cuni.cz/p/index.html.en">Czech Olympiad in programming</a> since 2002
+<li><a href="http://mo.mff.cuni.cz/cpspc/">CPSPC</a> (Czech-Polish-Slovak Preparation Camp) on some years
+<li><a href="http://www.fi.muni.cz/ceoi/">CEOI 2007</a> (Central-European Olympiad in Informatics)
+<li><a href="http://www.ioi2009.org/">IOI 2009<a> (used the sandbox module)
+<li><a href="http://codex2.ms.mff.cuni.cz/project/">CodEx</a> (a web-based system, originally
+ designed for evaluation of students' homeworks, but also used for several programming
+ contests)
+</ul>