Only JPEG image format allowed?

I tried to add some pictures, but it seems I have to convert all pictures into JPEG format. Can we change the site a bit so that other image formats like IMG and PNG will be accepted in the future?

Those are wasteful formats with not much to gain. You can use a simple program like irfanview to reformat in big batches or when you use mac it seems to be a built-in feature.

Citeer: "The_One"​I tried to add some pictures, but it seems I have to convert all pictures into JPEG format. Can we change the site a bit so that other image formats like IMG and PNG will be accepted in the future?

​Normally, when you do your "save as" you can choose the format, so just choose .jpg or .jpeg!

Ole