show a bit more of the F at the top maybe, other than that great
thinking outside the square
Agreed. More F on the top is necessity.
More F:
now it looks even more like a diamond
We meant that you should point out the upper part of the F since you can't really tell that this is F without watching for some time.
I was trying to avoid that 4th piece. I think the brain eventually will close the square and complete the F. Also, the logo doesn't have to be an F, its a symbol that represents the Fantomcoin. A lot of people took years to recognize the letter C in the french supermarket Carrefour logo.
Anyway here's the complete square version:
oh yeah snap
exactly how I pictured it, great work