Original sentence: Non-registered users formerly had to await 45 seconds in the download queue and a certain amount of time between transfers after a certain amount of megabytes has been downloaded; however this was removed in July 2009, rendering downloads immediate, with multiple simultaneous downloads also made possible
Edited sentence: Non-registered users formerly had to await 45 seconds in the download queue and a certain amount of time between transfers after a certain amount of megabytes had been downloaded; however this was removed in July 2009, rendering downloads immediate, with multiple simultaneous downloads also made possible