I've noticed that there seems to be some confusion regarding what it means to respect the Italian justice system.
First, it is often suggested on this thread that respecting a justice system is equivalent to being "pro-guilt". This could not be farther from the truth. Respecting the justice system does not mean advocating guilt. Respecting the justice system means accepting that the courts are the authority regarding the evidence, the interpretation of the evidence, and the reasonings behind rulings. In this case, Guede, Sollecito and Knox were found guilty of murder. An appeal of that decision is underway regarding Sollecito and Knox. This is not a situation of being "pro-anything", but of wanting to understand the evidence in terms of ensuring that there is justice for Meredith and her family.
To perceive Knox and Sollecito as involved in the murder (per the court rulings) does not require the premise that Guede is not guilty. It is not an either/or situation. All three have been convicted. The conviction of Knox and Sollecito does not negate the truth that Guede was involved in the murder. Guede is not white-washed due to the fact that three people were involved in the murder. He is not white-washed due to the fact that he has admitted to no more than being present during the murder. Knox is not white-washed due to the fact that she has admitted to no more than being present during the murder.