Some time ago i posted kinda the same question, but this one is better detailed and contains the actual problem.
I got messages that customers are not able to register an account on the frontend, Im using hellowired theme, on their website i saw a fix for the problem by inserting a code, however this did not work, in of the comments on the topic someone said i should use the base login.phtml and this did not work as well.
I believe the problem is really in the login.phtml, although i can't find out where or what it is.
Anyone who can help me out here maybe? Googled the problem and only got variations of it.
Thanks in advance!