Start from the html source of the english version : http://stopblair.eu/indexen.html (it is the one that'll have all the latest formatting) (to see the source, type Ctrl+U in FireFox, don't know about others)
Save that on your computer.
Translate into your language everything that isn't between < >. Keep everything that is between < >, in order to keep the formatting. If possible make sure your text editor is encoding in utf-8 if your language has non-standard letters, diacritics, etc...
Also, download into the same directory http://stopblair.eu/styleBlairPetition.css Open the translated file with your web browser, check the formatting is ok...
Email the resulting file to me, migeru, Colman. Un roi sans divertissement est un homme plein de misères
Stoppt Blair ! is up !
Thanks to Turambar for the translation ! Un roi sans divertissement est un homme plein de misères
Possbible (minor) corrections:
"nomeação de Tony Blair à Presidência do Conselho da União Europeia"
maybe
"nomeação de Tony Blair para a Presidência do Conselho da União Europeia"
and
"sobre a imagem da União no mundo, caso fosse ele eleito presidente."
"sobre a imagem da União no mundo, caso ele fosse eleito presidente."