Code review comment for lp:~systemdisc/shutter/imgur-fix

> I'm getting this error in a popup window when trying Imgur guest uploading:
>
> Invalid client_id: Maybe you or Imgur revoked or expired an access token.
> Please close this dialog and try again. Your account will be re-authenticated
> the next time you upload a file.

You just need to create an ~/.imgur-api-config file (see my comment on 01-13).

Or, since you will be distributing this, edit the hardcoded client_id and client_secret you'll find in shutter/resources/system/upload_plugins/upload/Imgur.pm