hehe...more ppl...(my sn on devart is 666fenix so check by my gallery) and you can clik on the button that says submit.. abd choose the category your pics are in (sketches are in indy art) then the sub categories, then it'll ask you to put the info about the deviation, at last it'll ask you to upload the pic....try to have it on Jpg, that way you won't have to bother with putting up another version for the thumbnail
..after that's done then you can go check it out (somethimes devart laggs and you won't be able to see your deviation for awhile so be patient and wait) and once you CAN look at it then copy the url and put it up on IW
....btw whats ur sn,, so i can put u on devwatch