How do I automate login to tagged.com using a software called autoIT? I have tried it _IEFormElementGetCollection but the login part is not part of a...

How do I automate login to tagged.com using a software called autoIT? I have tried it _IEFormElementGetCollection but the login part is not part of a form. Is there any other way to approach this? It will be helpful to provide the code. Thank you.

https://secure.tagged.com/