What can I change in helper.php to resize the image based on height instead of width?

Thanks in advance.

Yes I would like to find out how to do this as well... or even better would be to have images cropped.

Anyone know how?

I paid for it to be fixed. This forum sucks, you won't get any replies here, but I've attached the edited file.

@ mk1200,
This is a free extension we have created and shared with the community. So I think is quite arrogant to insult us since we offer you many extensions for nothing. If you don't like this module just do not use it but don't forget that we do not get money for support and that is why we give most of our time in our commercial products in order to make a living.