Both of those things can be found under your username drop-down menu!! For placing characters in folders, you go to the "characters" option under the manage category. There you can select and move characters as you'd like. To watermark multiple images at once, you go the "images" option under the manage category. You can also upload images with a watermark by changing the privacy settings on the images upload page. To do that, you change the authorized viewers and public viewers options to say "watermarked" instead of the default "full-size." Hope that helped!!
I have moved them before on a phone but I have forgotten how to even do that. this is for sorting characters into folders.
Also is there a way to make all images get watermark without doing it on each individual image? also how do you get the wattermark to show up when you click on an image without uploading an image with the watermark already on the image ( that way if needed you can remove watermark )