Here's my submission: http://www.mediafire.com/download/z32tdth9wzmf18u/ForgeLogo_.zip
I've added slight depth to the logos. I've also fixed the white space on the B/W version. Business cards are now all there along with a blank one for your own use. The second animation and Synfig file are in there too.
Here's my submission: http://www.mediafire.com/download/n8pwm5xukfb31ff/ForgeLogo.zip
The business cards are at http://www.mediafire.com/download/91tw1ojo967j5lu/Buisness_Card.zip Don't use the ones in the other zip. I made new cards, but didn't want to re-upload the whole thing. There is also another idea for the animation at http://www.mediafire.com/download/mo314d07o630kox/Animation2.avi which Lex described in his post further down. (EDIT: Business cards have been updated with LexMannos' information and Trotter's. Use the same link for the business cards above.)
And because I made some others that were deemed not so good, I figured I'd just link them as inspiration for others:
http://www.mediafire.com/download/ki14nvjk9adg66v/Fail1.zip (View SVGs in Inkscape or IE/Edge for them to work)
http://www.mediafire.com/download/mha560p61dsuciz/Fail2.zip
I may yet make another if my current one is deemed s**t
P.S. if any of the links are broken just let me know and I'll fix them.
P.P.S. If any of the SVGs fail to load, it's probably because I forgot to export to a plain SVG from Inkscape. If you let me know, I can swap out the faulty SVG.