1) Both the game and your translation are licensed under creative commons, so you are free to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) it in any way you like, provided that you keep it with attribution (give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use) and non commercial (you may not use the material for commercial purposes).

2)The hi-res logos are here if you need them.  Again, you cannot imply that you are affiliated with, partnered with, sponsoring, sponsored by, or endorsed by LocJAM. Creating "combined" names/logos like "LocJAM New York" is explicitly forbidden. You are free to modify and adapt the logo if needed, provided that the new design matches the requirements above. Whenever possible, please match LocJAM's capitalization (Loc in title case, JAM in all uppercase) and do not link to anything except http://locjam.org

Thanks again for joining