I've installed nforum package in umbraco.first it gives me error related to breadcrumb.xlst.after googling I found that if I exclude umbraco.MacroEngines.dll from project then it'll work so I did this change.then this issue is solved but now when I click on Forum content in background it gives me an error saying "Method not found: 'umbraco.macro umbraco.macro.GetMacro(System.String)'." So I''ve included MacroEngines.dll again. but still I'm getting this error.

what do i do now? Anyone please help me