Yeah, that's the line I thought. I deleted the whole line, uploaded the new class.subscribers.php file through ftp, but unfortunately nothing different happened. The greek characters keep being displayed as "?"
Also, I logged in my phpmyadmin panel and saw that every acajoom table had latin1_swedish collation. So I changed it in utf8_generic, hoping it will work, but nothing happened again...
At this moment, I'm using acajoom with class.subscribers.php without the line we mentioned above, and all acajoom tables with utf8_generic collation. What else do I need to do? Is it maybe something else that's causing the problem?
Thanks for the answers and sorry for the continuous questions... :blush: