Hi Winger. Not sure how to do it from iPad but what I did was took a screen shot from my phone and uploaded to my laptop. Then on the forum start a new post. Above the text box, on the very left is is an icon of a picture with floppy disk in front of it (if you hover mouse over it it says "host an image"). Click that, choose file and click "host it"
When it's done it gives you 3 url lines. Copy the last one that says "image url" and click back into the text box. Then click the icon next to Host Image "Insert image" and paste the URL there. You can preview to see and it should work.
Looking forward to seeing your islands soon!