diff --git a/html/impl.html b/html/impl.html
index 8966b6b24817c41d4605b7561e75cb646cfbcfd8..fec202d1a15ac8e185e99a757fa4fa01edd603de 100644
--- a/html/impl.html
+++ b/html/impl.html
@@ -14,6 +14,10 @@ If you use the Alignment API and/or the Alignment server and are
 willing to be included here (this certainly help supporting this work), do not
 hesitate to contact us.
 </p>
+<p style="font-size: 80%">
+This list is obviously incomplete. Most of the systems have at least a
+published reference. They are not necessarily independent from our work.
+</p>
 
 <h2>Systems embedding the Alignment API</h2>
 
@@ -26,6 +30,7 @@ hesitate to contact us.
 , <a href=""></a>, 
 </small>
 </dd-->
+
 <dt>[<a href="http://www.neon-toolkit.org/">NeOn toolkit</a>]</dt>
 <dd>
 The NeOn toolkit has an Alignment plug-in based on the Alignment
@@ -51,9 +56,7 @@ Right Logical Consequences</a>, Proc. 6th ESWC, Heraklion (GR), LNCS 5554:173-18
 </small>
 </dd>
 
-
-
-<dt>[<a href="http://cupboard.open.ac.uk"></a>Cupboard]</dt>
+<dt>[<a href="http://cupboard.open.ac.uk">Cupboard</a>]</dt>
 <dd>
 Cupboard is a personal repository for ontologies and alignments. It
 allows to find ontlogies from Watson and alignments from the Alignment
@@ -75,6 +78,7 @@ the Alignment API.
 , <a href=""></a>, 
 </small-->
 </dd>
+
 <dt>[<a href="http://align.deri.org"></a>OWL Ontology Aligner]</dt>
 <dd>A server built around the API for processing, editing and
   rendering alignments (University of Innsbruck).<br />
@@ -83,6 +87,7 @@ Anna Zhdanova, Pavel Shvaiko, <a href="http://www.springerlink.com/index/p814uu7
     Matching</a>, Proc. 3rd ESWC, LNCS 4011:34-39, 2006
 </small>
 </dd>
+
 <dt>[<a href="http://www.stylid.org/">StYLiD</a>]</dt>
 <dd>
 StYLiD aims at offering a consolidated view of ontologies in the
@@ -93,6 +98,7 @@ Aman Shakya, Hideaki Takeda, Vilas Wuwongse, <a href="http://www.springerlink.co
 Semantic Web Conference, Aswc, LNCS 5367:287-301, 2008
 </small>
 </dd>
+
 <dt>[<a href="http://wsmt.sourceforge.net/">Web Service Modeling Toolkit</a>]</dt>
 <dd>The Web Service Modelling Toolkit allows to define and execute
   semantic web services in the WSMX framework. For implementing
@@ -105,6 +111,7 @@ Fensel, <a href="http://www.eswc2007.org/pdf/eswc07-kerrigan.pdf">The Web Servic
   System description, Innsbruck (AT), LNCS 4519:789-798, 2007
 </small>
 </dd>
+
 <dt>[<a href="http://sourceforge.net/projects/malasco/">Malasco</a>]</dt>
 <dd>A system that automatically partitions ontologies with various
   strategies and feed them into a matcher, including one using the
@@ -119,6 +126,7 @@ Ontology matching workshop, Karlsruhe (DE), pp214-218, 2008
 <dd>A Java package for computing similarity between ontologies.
 <br /><small></small-->
 </dd>
+
 <dt>[<a href="http://VisOn.gforge.inria.fr">VisOn</a>]</dt>
 <dd>The VisOn ontology visualizer now works with any implementation of
   the API. It provides the opportunity to load and display
@@ -146,6 +154,7 @@ Ontology matching workshop, Karlsruhe (DE), pp214-218, 2008
 Jean-Fran&ccedil;ois Djoufak-Kengue, J&eacute;r&ocirc;me Euzenat, Petko Valtchev, <a href="http://ceur-ws.org/Vol-304/paper16.pdf">OLA in the OAEI 2007 evaluation contest</a>, in: Pavel Shvaiko, J&eacute;r&ocirc;me Euzenat, Fausto Giunchiglia, Bin He (eds), Proc. 2nd ISWC 2007 workshop  on ontology matching (OM), Busan (KR), pp188-195, 2007
 </small>
 </dd>
+
 <dt>[<a href=""></a>oMap]</dt>
 <dd>oMap is a tool for combining matchers using fuzzy techniques.
 <br /><small>
@@ -153,6 +162,7 @@ Umberto Straccia, Rapha&euml;l Troncy: oMAP: Combining Classifiers for
 Aligning Automatically OWL Ontologies. Proc. WISE, pp133-147, 2005<br />
 </small>
 </dd>
+
 <dt>[<a href=""></a>DSSim]</dt>
 <dd>
 DSSim is an ontology matcher based on the Dempster-Shafer theory and
@@ -162,6 +172,7 @@ Miklos Nagy, Maria Vargas-Vera, Enrico Motta, <a href="http://ftp.informatik.rwt
 Proc. 1st Ontology matching workshop, Athens (GA US), pp115-123, 2006.
 </small>
 </dd>
+
 <dt>[<a href="http://sourceforge.net/projects/mediation/">OMWG Expressive alignment format</a>]</dt>
 <dd>
 The OMWG Expressive alignement format is a format designed in the SEKT
@@ -175,6 +186,7 @@ International Conference on Signal-Image Technology and Internet-Based
 Systems, Yaounde (CM), pp267-271, 2005
 </small>
 </dd>
+
 <dt>[<a href=""></a>Prior]</dt>
 <dd>
 Prior uses the Alignment API to parse ontologies and generate alignments.
@@ -184,6 +196,7 @@ Peng, <a href="http://ceur-ws.org/Vol-304/paper19.pdf">The PRIOR+:
     Results for OAEI Campaign 2007</a>, Proc. 2nd Ontology Matching workshop, Busan (KR), pp219-226, 2007
 </small>
 </dd>
+
 <dt>[<a href=""></a>Cider]</dt>
 <dd>
 CIDER is prototype matcher developed in Java, extending
@@ -196,6 +209,7 @@ Jorge Gracia, Eduardo Mena, <a href="http://ceur-ws.org/Vol-431/oaei08_paper4.pd
 Karlruhe (DE), pp140-146, 2008
 </small>
 </dd>
+
 <dt>[<a href=""></a>Aroma]</dt>
 <dd>
 Aroma is an ontology matchers using the association rule mining from
@@ -222,6 +236,19 @@ matching approach</a>, <i>International Journal on Semantic Web and Information
 , <a href=""></a>, 
 </small>
 </dd-->
+
+<dt>[<a href="http://sourceforge.net/projects/onagui/">OnAGUI</a>]</dt>
+<dd>
+OnAGUI is a graphic user interface for creating and visualising
+alignments. It offers the opportunity to run matchers and to load and save
+alignments under the Alignment API.
+<br /><small>
+Laurent Mazuel, Jean Charlet, <a href="http://ic2009.inria.fr/docs/posters/MazuelCharlet_Poster_IC2009.pdf">SPIM-AlignmentGUI - un
+ logiciel d'aide &agrave; la r&eacute;alisation d'alignements entre
+ ontologies</a>, Proc. IC Poster session, Hammamet (TN), 2009
+</small>
+</dd>
+
 <dt>[<a href="http://www.aifb.uni-karlsruhe.de/WBS/meh/foam/">FOAM</a>]</dt>
 <dd>
 FOAM is a framework for matching OWL ontologies offering various
@@ -232,6 +259,7 @@ Sure, <a href="http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol
 workshop, Athens (GA US), pp72-76, 2005
 </small>
 </dd>
+
 <dt>[<a href="http://iws.seu.edu.cn/projects/matching/">Falcon-AO</a>]</dt>
 <dd>
 Falcon-AO is an automatic ontology matching system based on both
@@ -242,6 +270,7 @@ Wei Hu, Yuzhong  Qu, <a href="http://portal.acm.org/citation.cfm?id=1412999">Fal
     system</a>, Journal of web semantics 6(3):237-239, 2008
 </small>
 </dd>
+
 <dt>[<a href="http://www.aktors.org/crosi/deliverables/downloads/">CMS</a>]</dt>
 <dd>
 The Crosi Mapping System is a framework for expressing and solving
@@ -253,6 +282,7 @@ project, final report</a>,  School of Electronics and Computer
 Science, University of Southhampton, Tech. Rep., 2005
 </small>
 </dd>
+
 <dt>[<a href=""></a>MDSS]</dt>
 <dd>
 MDSS is a framework for the integration of matching
@@ -269,6 +299,7 @@ D'Antonio, <a href="http://ftp.informatik.rwth-aachen.de/Publications/CEUR-WS/Vo
 , <a href=""></a>, 
 </small>
 </dd-->
+
 <dt>[<a href=""></a>Lucene Ontology Matcher]</dt>
 <dd>
 The Lucene ontology matcher uses the Lucene search engine for
@@ -279,6 +310,7 @@ Giuseppe Pirro,
 Domenico Talia, <a href="http://www2.computer.org/portal/web/csdl/doi/10.1109/DEXA.2007.29">Towards a Scalable and Collaborative Information Integration Platform and Methodology</a>, Proc. 18th International Conference on Database and Expert Systems Applications (DEXA 2007), pp407-411, 2007
 </small>
 </dd>
+
 <dt>[noname]</dt>
 <dd>
 The authors developed a mapping platform made of a server and a client
@@ -302,6 +334,7 @@ These experiments that have used the Alignment API, for instance
 for evaluation of alignments but do not provide a system per se.
 
 <dl>
+
 <dt>[<a href="http://oaei.ontologymatching.org">OAEI</a>]</dt>
 <dd>
 The Ontology Alignment Evaluation Initiative organises evaluation of
@@ -315,6 +348,7 @@ Caterina Caracciolo, J&eacute;r&ocirc;me Euzenat, Laura Hollink, Ryutaro Ichise,
   pp73-119, 2008
 </small>
 </dd>
+
 <dt>[<a href="http://nb.vse.cz/~svatek/ontofarm.html">OntoFarm</a>]</dt>
 <dd>
 OntoFarm is a collection of ontologies about the same topic:
@@ -328,6 +362,7 @@ Empirical and 'Casuistic' Analysis of Ontology Mapping Results</a>, Proc. 4th ES
 2007
 </small>
 </dd>
+
 <dt>[<a href="http://www.modelcvs.org/">ModelCVS</a>]</dt>
 <dd>
 The ModelCVS project aims at providing a network of software models and
@@ -338,6 +373,7 @@ Gerti Kappel, Horst Kargl, Gerhart Kramler, Andrea Schauerhuber, Martina Seidl,
 (BTW'07), pp38-52, Germany, 2007 
 </small>
 </dd>
+
 <dt>[<a href="http://www.few.vu.nl/~andreas/projects/dam2/"></a>DAM]</dt>
 <dd>
 DAM is a hybrid terminological/structural matcher that extract the
@@ -357,7 +393,8 @@ Andrea He&beta;, <a href="http://www.andreas-hess.info/publications/hess-eswc06.
 <dt>[<a href="http://www.ifi.uzh.ch/ddis/research/semweb/simpack/">SimPack</a>]</dt>
 <dd>
 Apparently, SimPack takes advantage of the few StringDistances that
-are provided with the Alignment API.
+are provided with the Alignment API (they could now directly use
+<a href="http://ontosim.gforge.inria.fr">OntoSim</a> instead.
 <br /><small>
 Patrick Ziegler, Christoph Kiefer, Christoph Sturm, Klaus Dittrich, Abraham Bernstein, <a href="http://www.ifi.uzh.ch/ddis/fileadmin/user_upload/kiefer/publications/ziegler06detecting.pdf">Detecting Similarities in Ontologies
     with the SOQA-SimPack Toolkit</a>, Proc 10th International