alright, i got it all figured out now. its only on my computer that they automatically save as .bmp's because they were edited on it. gah im a retard. anyways, to get it as a BMP just press "save as" then when you go to name it, there should be a drop box on the bottom. click on that then press "save as BMP" and save it to the desktop. right click it again then press "edit", that should take you into paint then click "save as" and under the name there should be another drop box. open that drop box up then click "save as 256 color img BMP" after that it might say "doing this might result in loss of color information" save anyways. go back to the desktop and then copy/paste it into your sights folder then it should work perfectly fine.