I made a fake Engy update once (just text though, so none of this fancy-pantsy PhotoShop business, and I never posted it anywhere anyway
) which gave him a hot glue gun (essentially a short-range flare gun in its operation, with 30% chance to ignite the enemy and 100% chance of slowing them down for several seconds) and a device that could be placed on a building to make it un-sappable (it could be moved between buildings, but he only got one and shooting/whacking it a couple times would break it). The third item ... made buildings deal damage when demolished. Not hugely useful.
I saw a video once that claimed "the Scout update broke Mach4" - a FaN-carrying Scout could grab the intel and get back across the highest areas undetected in about 18 seconds round-trip. I've never played the map but from the video it didn't look like much fun if Scouts were involved.
I, like others, would like to know how to make pages like that. I've tried several things in PhotoShop but can't get that style down.