Need help for create a Web Form with the WebKit

Hello,
I try to create a RideRunner plugin that use a Web Form that use the WebKit !
My goal is to use Chrome and not IE .
When i create a .exe project all is ok, i can open my form and play with, but when i want to do the same thing into my plugin my plugin isn't seen by RR.
My references are ok and all webkit dlls are in the same folder that plugin folder !
My form is defined like that !

Code:

---

Imports WebKit.WebKitBrowser

Public Class ChromeForm

    Private Sub ChromeForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        WebKitBrowser1.DocumentText = "<h1><center><a href=""http://google.com"">Hello, World!</a></center></h1>"
    End Sub

End Class

---

and my RR command:

Code:

---

    Dim RRChrome As New ChromeForm

    ...

    Public Function ProcessCommand(ByRef CMD As String, ByRef frm As Object) As Short

        Select Case LCase(CMD)
            Case "webkit_go"
                CMD = "load;webbrowser.skin||RUN;;ChromeForm"
                RRChrome.Show()
                ProcessCommand = 3



        End Select


    End Function

---

Thanks for each help !