I bought better touch tool in mar 23. However, I don't have received a link through my email. 
you had a little typo in the mail. I have fixed it and re-sent the license! Deleting your personal info from the post above.
Thanks for the help. You said you sent your license by email now, but I didn't receive the email. I think there is a problem with the email right now. Can you send me a new email? My email is xxx. I'm really sorry and thank you for helping me again.