Joomla 1.5.9 - Ariquiz installed with some specific modifications you did for me.
After we installed the quiz system you modified for us all was perfect, we work one full week to build the quizes and we had around a 100 quizes working perfect, now after a week we didn't been able to enter the quiz component because there was something with the key , very strange but as we had all the quizes working we leave it while we upload the content for the site, yesterday I enter again to modify one error I saw in the front end and the problem of the key was there and doesn't allow me to modify anything while I was looking that page in the backend suddenly the screen turns blank and a message of restricted access appear, and now I cannot do anything on the site, the front end also is down and showing the same message, I need urgent help please.
Thank you.
Pablo
site:
174.132.167.252/~pablofer/