[2008] Couple Problems

[WebKill]

First one is this error, probably really simple to fix: "Reference to a non-shared member requires an object reference"

I get it when I try to remove an item in a list

At the top of the code:

Public shotList As New List(Of Shot)
Public shotIndex As Int32

Then in my structure:

If life >= distance Then
                shotList.RemoveAt(shotIndex)
            End If

The second one is a bit weirder, I have a variable that doesn't want to me altered. http://www.vbforums.com/showpost.php...5&postcount=11

Any help would be greatly appreciated