How Do I Post a Picture

(You cannot upload an image from your picture files.)

1. Copy the Image URL 

2. Right Click on the text box and select Insert Image and paste the URL where it says "Source". 

upload it to face book, devuanart or somewhere else

P'S it must be a direct url, then Click on the text box and select Insert Image, pate the url in the source, then you can edit its size

Ariccio, you are right, the FAQ aren't so easy to find latelly, Ive already pointed to that. 

Here you can find what you were looking for

http://www.scified.com/community/forums/topic/2

if you have any doubt please do not hesitate to send me a PM.