Hi Michael,
just tried the import points script in V4 and got this error message,

ReferenceError: Can't find variable: ActiveXObject

ImportPointFile.js line 95

91: CurveEnd = moi.ui.commandUI.closedpoly.value ? 'closed' : 'open';
92: else
93: CurveEnd = moi.ui.commandUI.curveend.value;
94:
95: >> var fso = new ActiveXObject( 'Scripting.FileSystemObject' );
96: var f = fso.OpenTextFile( filename, 1 );
97:
98: var PointList = new Array();
99:

Barry