Wow, how nice for your friend. 😊
Actually, all of us are a little confused how to use imgur, because the new IF system is very confusing.
You can go and upload the pic on imgur. Then in the get share link options, look for the third one, i.e. BBcodes/forums option. Copy the link here, remove the codes [img] [/img], just paste the link, i.e. the http//........png.
See if it works, not too sure.
ohhh see lemme try.
So I went and clicked on the photo, and copied the direct link
https://i.imgur.com/GbxG7C9.png
then opened the picture in another tab, and copied it from there to paste here.
"Post option" (which is in right (upper) corner of your post) has three options. You can use the 'edit' option to delete your content. You can not remove the post completely. The moderators can only remove the post.