Enabling Dynatree on Pier/Seaside

Hi all, Hi. I'm trying to load a dynatree support[0][1] in Seaside following the instructions at [2]. It says that I need to load the last version of ConfigurationOfJQueryWidgetBox and then JQWidgetBox-Dynatree-Dev-tbn.3 JQWidgetBox-Dynatree-Core-tbn.3, but it doesn't say how, so following the instructions at [3] I thought that: ((Smalltalk at: #ConfigurationOfJQueryWidgetBox) loadLatestVersion) load: #('JQWidgetBox-Dynatree-Core-tbn.4' 'JQWidgetBox-Dynatree-Dev-tbn.4'). would do the trick, but the first object doesn't understand the "load:" message. So there is something I'm not understanding properly. Any help would be appreciated. Cheers, Offray [0] http://wwwendt.de/tech/dynatree/ [1] http://wwwendt.de/tech/dynatree/doc/samples.html [2] http://forum.world.st/ANN-Dynatree-as-part-of-jquery-widget-box-td3748281.h… [3] http://forum.world.st/ANN-JQueryWidgetbox-and-Metacello-td1013881.html