Can anyone let me know how to post photo, I am using an iPad, thanks
iPad is a bit trickier than gixxerjasen suggests.
You do have to post the picture on a host site, some use photobucket, there are others. You then need to find the address of the picture itself, possibly from the "direct link" or some such. Copy the link, then paste it into the edit buffer, it will look something like this:
ht tp://atrophy.lock.net/pi/20140907_Scotland/tmp/1_IMG_1397.J PG
but without the spaces (I have to put those in or the forum software upsets what I have written). Note it must start with the "http" and end in ".JPG" or ".jpg". anything else will be rejected.
Now, in front of that link, type the characters [ i m g ] including the square brackets but without the spaces, then follow the link with the characters [ / i m g ].
Touch the "More reply options" button and your picture should be revealed in all its glory.
If all is well, touch the "Post" button.
Note that if you edit your post, it sometimes seems to screw up what you wrote, it may well need tidying to revert back to what you first typed.