The easiest way to reference the RadEditorSharePoint.Dll in VS2005 is to follow these steps:
- Rename the RadEditorMoss.wsp file to RadEditorMoss.cab so you can open it with an archiver software like WinZip, WinRar etc.
- Extract the RadEditorSharePoint.Dll from the cab file
- Now you can reference the assembly in VS
All the best,
the Telerik team