Thanks for the response! I'm batch loading these files using the technique below and I have activated the image loader:
loadimgs = LoaderMax.parse(imgURLs, {name:"imgBitmapsLoader", onProgress:loadMaxImgProgress, onComplete:loadMaxImgComplete, onError:loadMaxImgError}) as LoaderMax;
loadimgs.maxConnections = imgURLs.length;
loadimgs.load();
But, within the LoaderMax parse method, due to there not being a last instance of "." in the URLs, in fact, there will never be a period within any of the URLs, the URL itself is trying to be validated against the _extensions objects.
I did hack in a quick solution, but I feel it's less than ideal — so was wondering if there is a better way to handle this.
I activated (again, not ideal) an empty string as a file type:
LoaderMax.registerFileType("", ImageLoader);
And within the parse method, I simply set 's' to an empty string if the URL doesn't contain a period.