Unlimited image uploads

I often find it quite tiring to switch to and fro PBWiki and my image hoster, since I often make use of images to explain things better and to break up monotony of text.

It would be nice if PBWiki could emulate competitor WetPaint in how they allow users to upload unlimited images, thus encouraging a very graphical presentation of ideas and concepts.

Or at least, when the user is nearing full capacity, have a reviewer look through his images and then expand his free space capacity, to ensure he isn't spamming.

Oh, and it would be nice to be able to easily post images from an external host in the WYSIWYG mode. Currently one has to go to the source view specially just to paste the image link codes. o_0