Are we allowed to change our usernames?

If you haven't read the FAQ's then try to check the link http://www.mylot.com/o/faq/faq1.aspx How do I create a myLot account? First, choose a username that you want to use. Make sure it is a username that you really like. You can not change it once it has been saved in our system. But since you haven't read it and you really want to change your username, then follow other mylotters advices and make sure not to commit the same mistake again. I suggest that you read other mylot guidelines too, before creating a new account to avoid unwanted issues.

Hello there, as you have read the few responses you got, you have to delete or cancel this username account of yours and register one new name. But the problem is, your earnings can't be moved in your new account...

Welcome to MyLot, nope you can't. You have to start a new account but see to change it only when you restart earning if you haven't eaerned a lot already, like you wouldn't give up 5 dollars and so on for example.

hi, when i was newly join here,i used the username that i always use,i think we can not change the username we used when we join here,even though i never had a try to do that because i am really okay with my username and its really easy to remember.

There is no way that we can change our username, since the textbox for username is disabled and cannot be changed. So yeah, try their suggestion to make a new one while you can.