Accurate Vertex Aligning

I came across a script over at http://www.scriptattack.com/.

It's called VertsAligner v1.0. Basically you create a spline, select verts and and snap them to the spline....my problem is the spline has the identical number of vert's but the script just plops them onto the spline and a still have to go through the tedious snapping of each individual spline.

Can this script be modified to snap vert to vert ?

Here's a video of the problem

http://www.youtube.com/watch?v=ctmKOgklTnc

tia