为Eclipse安装BlackBerry Web开发插件时出错

我想为Eclipse添加blackberry Web Development插件。我正在使用以下链接：

网络-

但我得到了以下错误：

    Cannot complete the install because one or more required items could not be found.
  Software being installed: BlackBerry WebWorks Plug-in 2.5.1.201010291444-2 (net.rim.browser.tools.feature.feature.group 2.5.1.201010291444-2)
  Missing requirement: BlackBerry Web API Debugging SDK Plug-in 1.0.2.201010291444-17 (net.rim.browser.tools.ninja 1.0.2.201010291444-17) requires 'bundle org.eclipse.core.runtime [3.6.0,3.7.0)' but it could not be found
  Cannot satisfy dependency:
    From: BlackBerry WebWorks Plug-in 2.5.1.201010291444-2 (net.rim.browser.tools.feature.feature.group 2.5.1.201010291444-2)
    To: net.rim.browser.tools.ninja [1.0.2.201010291444-17]

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如何解决这个问题？

BlackBerry WebWorks插件只允许安装在Eclipse 3.6.x（Helios）上。它不支持Eclipse3.7（Indigo）。

让我试试Eclipse3.6.x（Helios）谢谢