As a follow up to my previous blog-post, I've created a vectorized version of the CodeForces logo. You can download it in SVG format here: link. Also, here it is rendered at 2308x500 resolution: another link.
Edit: Another version, hand-crafted using the Copperplate Gothic font. You can download it here in SVG format: link, and a high-res rendered version: another link.
Hope this will be of interest!