Why don't I have the option to upload a photo in my discussion?
When brands set up a new discussion action, they have the choice to allow the ability to upload photos or videos or to just have a text answer option. If you don't see an option to upload a photo in a particular discussion, that means that the brand did not select that option when they set up the action.
If you have an image that is perfect for your post and you don't have an upload option, you can use the website www.tinypic.com to insert the image directly into your text box with html code. Just upload the image you want on tinypic, then copy and paste the "HTML for websites" code into the text box in your Crowdtap discussion and the image will appear in your post where you pasted the code.