Inserting Images etc ?

Hi guys, does my head in I type a new topic/reply and then want to include a picture why does the forum then stick this image at the start of the post not where I want it under my txt ?....I know it's easy to cut and paste but what a pain every sodden time !!!

I don't know why.
But I use Tinypic for picture on the forum.
He is useful and easy.
Try maybe this solution ?