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.html
[3] http://forum.world.st/ANN-JQueryWidgetbox-and-Metacello-td1013881.html
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