Just a relax corner here... post your screenshots of anything here to share...
1) Screenshot : press both "CANCEL" and "POWER" buttons at the same time to execute the screenshot...
2) Picture Loc : Screenshot images will be automatically saved in the Photo Album... (similar for camera shots)
3) computer : locate the images from iphone/itouch/ipad and transfer it to the computer...
4) upload : while you are in the post, there are several options to be used of each icon...
How to upload
a)locate the icon with tooltips naming "Host an image" and click on it... a pop-up will be shown...
b)click on the 'Browse' option to locate the images you wanna upload from your PC local drive...
c)there will be 3 options of resolution to choose... select any and proceed... wait... wait... for it to upload...
d)once uploaded, there will be options of URL you can use... simply, copy and paste it to where you type/write...
e)lastly, click AGAIN on that icon "Host an image" to close the pop-up... and "preview" your post before confirming to post/send...
That is all ^^