Screen To Gif is a free tool to record a screen animation that can be uploaded to the forum in the File Manager as an attachment (just keep the gif file under 2meg).
https://screentogif.codeplex.com/
Just set the window size and position then hit record, you can move the window while recording, then just Save as GIF, keep it as short as possible for a file size under 2meg.

To view Animated gif files in Internet Explorer > Tools - Internet Options - Advanced - Multimedia > Check, Play Animations in webpages.
To save animation to pc right click image, Save Image As.




Attached Files (Click to download or enlarge) (Only available when you are logged in)
ScreenToGif.jpg (273.39 KB, 212 downloads)