Gunsmoke's Upgrades

Hey all! Just wanting to change his FC and as such a couple images in his app since I can't edit it currently. In his 100x100 image at the top of the app I would like to change it to this image:  i.gyazo.com/781bb285af1c2f9b261f7baebb8ab233.jpg

And in the 250x450 above his Physical Description I would like this image:  i.gyazo.com/d7ff7048ae14b0afee77d3c8cf311363.jpg

Thank you for your time.