And how do I find my screenshot :D I am so bad at this.See the Upload a File Button ? It is near the Post Reply Button. Click There and chose the Screenshot you want to post.
Much simpler way. Find your .minecraft folder. Set as favourites. Press upload file. It should be there. Press screenshots. Scroll to the screenshot you want. Double click it. VualaxD Click The Windows Logo and the R Button on The Keyboard at the same time :p Type in the Box %appdata% And hit Enter . After that open your .minecraft and Go to Screenshots. Drag the Screenshot you want to your Destkop and then here on the Forums click the Upload a File Button and go to the Destkop , you Screenshot should be there :D