Where would be the best place to upload it? The last thing I want is for someone to re-upload the drawing, or for a bot to do so again. Could I upload it onto my Google drive and share it from there? What works best.

My final question is, for Image ID, would I use the ID that is generated when I paste the image's URL into the box, or would I use the ID under the statistics box.

My apologizes, this is the 4th website I've had to remove the image from. I just want it removed so I can move on from it. Thank you =)

ID is the post number, not the whole url.

Thank you.

Uploading it to your Google Drive should be fine for the URL field on our form. It needs to stay there long enough for the URL check, but after that it doesn't matter to us if it gets deleted. If someone submits a counter notice, the file not being at the same place might be something you'd have to explain if you take it to court, but I don't know that we've ever gotten a counter-notice.

That's us. I can't say for sure about other sites' policies.

I can't remember if you can set password-protected sharing or not, but if not you could always leave the image on Google Drive and change the share settings so no one can access it but yourself after it's been checked for DMCA purposes. That would remove any problem of it not still being at the same location later on, although I doubt it'll be an issue. A person would have to be a total idiot to counter-notice on something they know they don't have the rights to.