Is VB really worth the continued maintenance effort? C# is going to be popular with game developers forever thanks to XNA and Unity (and more or less deserves to be), but it's hard to imagine that VB ...
Get rid of VB. Entirely (even that knock off VBA that still hangs on in Office products). If you can't learn C# (you don't have to know all the advanced features) then uh maybe programming isn't for ...