for attaching the account go to www.instaforex.com. there you can see the option on front page "open a live account". I am sending you the link. lakin demo account attach nahi karna sirf live account hi attach karna.

https://www.instaforex.com/pk/open_live_account.php

Iss main most important cheez yeh hai ke live account ki registration ke kartay waqt affiliate code ke box main portalforum likhna hai warna aap ka account attach nahi ho sakay ga. Hope that will help.