Deprecated COCOA C++ Mac Application - update

I am an apple developer with a an old project that will not compile. It made use of the NAVDIALOG from an API that is no longer supported. I need help to port this code to a new API. We want to open a dialog to obtain a text file and open a dialog to save a text file..

WHEN NOT TO BID

If you never developed an application on a mac, don't bid.

If you are just going to outsource the job to someone else, don't bid.

If you don't have any C++ exp., don't bid.

HOW TO BID

when you bid, please mention the url of your web page

where your apps are that I can try.

It is important for me to see that you have written code, before.

PRINCIPLES ONLY

I don't want to hire people who hire other people, that

defeats the purpose of building up a development team.

PRICE

Please do not bid above the given range for the project (you will be ignored!).

DEADLINES

Please be realistic about your deadline.

Allocate as much time as you think you need.

After the deadline passes, I just raise a dispute and cancel the project (too many bad freelancers out there that waste my time!).

BONUS

I award a BONUS for projects done early.

TEAMBUILDING

If I can find that I can continue to work with you, there will be more work available, later. This is just a "getting to know you phase".

We were making use of the WWDC code available at:

[url removed, login to view]

Can you help us migrate to a new api?

the MLTEShowcase code (attached below) was used by our present project. This is old stuff and just does not compile anymore.

Cocoa Mac OS Objective C

Project ID: #10851269

About the project