Tutorial: How To Add Images To Your Posts!
All you need is 10+ posts in order to upload images to posts. If you're using Firefox, click on the image upload icon -

Then select the image you want to upload. Once uploaded, the image will appear in your post. Now, hover your mouse over the image, a 'pencil' icon will appear at the top left corner. Click on it and on the pop-up that follows, click "FULL SIZE" option to display the image in full-size instead of a thumbnail.
For other browsers, use 'attachments' facility to upload the image. If you still have problems, ask in this thread. 😀
In order to DELETE your attachments, simply go to your profile settings and delete individual attachments from there -
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