CKeditor with upload image

Can someone tell me how to make Ckeditor with upload image from computer? I know there are many tutorials in google about CKeditor , but it doesn't work for me . i found a  CKeditor plugin with upload image in Elgg community but the Ckeditor version is too old .


So, please help me because it's very important for my elgg site :)

sorry for my bad english :)