Below is the updated control (not all of it because the missing part was exactly the same).

<DefaultProperty("Text")> _ Public Class VSHighlight Inherits System.Web.UI.WebControls.WebControl Implements IPostBackEventHandler Private pvText As String Private tColor As System.Drawing.Color = System.Drawing.Color.Black Private bgColoroff As System.Drawing.Color = System.Drawing.Color.White Private bgColoron As System.Drawing.Color = System.Drawing.Color.LimeGreen <TypeConverter(GetType(System.Drawing.ColorConverter)), _ Category("Appearance"), _ Description("Sets the color of the text.")> _ Public Property TextColor() As System.Drawing.Color Get Return tColor End Get Set(ByVal Value As System.Drawing.Color) tColor = Value End Set End Property <TypeConverter(GetType(System.Drawing.ColorConverter)), _ Category("Appearance"), _ Description("Sets the background color of the table when clicked.")> _ Public Property BackColor_On() As System.Drawing.Color Get Return bgColoron End Get Set(ByVal Value As System.Drawing.Color) bgColoron = Value End Set End Property <Category("Misc"), _ Description("Specifies the text to be displayed."), _ DefaultValue("Sample Text"), _ Browsable(True)> _ Public Property Text() As String Get Return pvText End Get Set(ByVal Value As String) pvText = Value End Set End Property

Pretty easy right?