Thank you for providing the proper information. I've found the problem and is a template CSS issue. Please review the following to resolve it:

In: templates/rt_versatility4_j15/css/template_css.css
On: 252
From: [code:1]
input#mod_login_username.inputbox, input#mod_login_password.inputbox, input#modlgn_username.inputbox, input#modlgn_passwd.inputbox {
display:block;
height:20px;
margin-top:3px;
width:180px;
}
[/code:1]
To:
[code:1]
input#mod_login_username.inputbox, input#mod_login_password.inputbox, input#modlgn_username.inputbox, input#modlgn_passwd.inputbox {
height:20px;
margin-top:3px;
width:180px;
}
[/code:1]

Setting block to an element is like surrounding it with a DIV tag, without the float. It will bump things down as a DIV does. I don't suggest adding a float thought unless you edit the code and add a Clear to it. Doing the above will resolve your login display issue.

You are welcome.

If it works for you, please post bug report to the template designer, so we don't get those problems recurringly

Thank you