Can anybody help?

I am looking for somebody who can create a VB.Net "Addin", for SolidWorks, that listens for the following events....

OnNew

OnOpen

OnSave

OnClose

Is anybody interested in creating a Addin for me?

I have attached a sample macro for reference!

If so can you please quote the cost of creating the Addin?

Many thanks in advance!!!!

Darren