Hi
,
To do this you'll need to upload your image to an image hosting service, http://www.imgur.com is one of the most preferred image hosting sites here and it's free to use.
After uploading an image you'll need to copy the link to your image, you may do that by pressing the "..." button in your image upload screen and selecting "copy link",
afterwards you will need to paste your link inside the BBcode and replace "yourlink.com/image.jpg" with it but
make sure you add back your original image extension (.jpg, .gif, .png etc...) to the end of your link otherwise it won't display properly, you need to do this manually as Imgur only provides you a link without image extensions.
BBCode:
Code
[IMG]https://yourlink.com/image.jpg[/IMG]
Hope that helps, another thing I want to add is that if you purchase at least $10 worth of fg then you'll gain customer perks which last for 30 days and you'll gain a feature that allows you to directly copy & paste or drag images in your post window and the site will do the uploading and link pasting for you.
Customer Perks -
https://forums.d2jsp.org/topic.php?t=74114203Purchase fg -
https://forums.d2jsp.org/buyGold.phpPeace!