Hello.
I tried and I tried, and tried, again, and again, but always sql errors, user warning, etc... I don't know why.
I uploaded one this morning, but, now, it's impossible.
Is this a website error, or the problem come with me?

ps: yes logos I created are in 400x300

edit: Well I don't why, I tried again, 2 times, and the second ones, after ignoring an error message, it appears it works. Very strange...