Jamie, thanks for your answer
i have acces to the server orion web page, the version that i have installed is 5.0. the error occurs when i try execute the following instruction ./director -repository jar:file:/WebIdeFiles/updatesite.zip\!/ -installIU com.sap.webide.orionplugin.feature.feature.group -destination /Applications/SAPWebIDE/eclipse
i move the install files to root system, and installed all apps again 
