Hi Miguel,
Its really great to know you are interested in the logo.
I think the best thing you can do is purchase a license for the font, so you avoid any future problems for its commercial use. Its not expensive and you can use it for all your branding without any problem.
Keep in mind that font has been customized for the logo.
As for the font for "vin&grill", its an open-source font so I can surely send it via email after contest ends, along with logo versions you request (only 2 files -JPG and EPS- are delivered though logotournament)
Best regards
Nima Visual