Dynamic updating of uploadable files count

Hi,

I am using the plugin to upload photos and have them received by an ajax method. We allow 20 files to be uploaded maximum. However, unless the user breaches that in more than 1 upload session, the plugin has no way of knowing how many files have been uploaded, so the user can essentially upload as many files as they want.

Is there a way to pass values to the uploader so we can change the amount of files it can upload dynamically?

I had a look at that, but its more about going back the other way. So having my app tell the aurigma plugin how many files have been uploaded so that it can restrict the next batch from being the max.

Say my max upload is 20 files.

Then a user uses aurigma to upload 7 files. I need the plugin to now know that the max uploadable files stands at 13 on the next time that they use it.

If a user removes some files from, the uploaded list, then it should increment the max for the plugin. So in the example, should I delete 3 files, I should have the max changed to 16.