Thanks for the response…
One idea for your company to consider. On your web site maintain a list of Eclipse plugs ins that have been shown to work with the MyEclipse IDE.
The info could be qualified with data to show
* whether its an offically suported plug-in
* if its not an officially supported plug in, the names of MyEclipse users who have shown this to work, perhaps with a reference to a blog posting/web page providing the details.