This is the built in feature that the article describes and I do not believe there is anyway to override it. Your only option is to create your form so that the user does not experience it. Also even if you eliminate the message, the user is still having to wait a while for their information to load.
You could reduce the size of your query and avoid the message. I will assume you have already made your query as effecient as possible.
I believe this only occurs on database forms, so the best option is to rearchitect and use web services. These give you more flexibility and options when interacting with the data. You might want to look at the Database Accelerator product. http://www.qdabra.com/proddetail.asp?prod=QDBXL1
It gives you a whole suite of webservices in one package and can typically meet the needs of your form solution right out of the box. This can save you a ton of time setting up a form to submit to SQL.
In the past I had solutions where users from time to time did want lots of data from a database connection and had to live with the message, but now I would use DBXL.
Let us know if you find out any other options.