As mentioned in Modules Overview You need to create a QueueIT profile and then create taskgroup.
Q-It Profile
Q-IT mode expects a text file with list of proxies in IP:PORT:USER:PASS format
Optionally, you can also give link specific queue-it URL or Code which is needed to enter the queue. For such, make sure your profile text file has these values in following format (proxy and other value separated by comma)
IP:PORT:USER:PASS,confirmation_code
OR
IP:PORT:USER:PASS,linked_qit_link