Edit your own icon! Right-click on your current icon and select inspect. The icon's line will include, for example, ico41 (Raydog's icon). Edit the icon number, from 1 to 41.
*facepalm* be patient and wait till you (never) get it.
Inspect cannot save into imgflip's (and any other site's) server memory (unless you try to hack the flip servers, which is almost impossible). Get a brain, child.
