How to change Log out from button to link and make it not in 2nd row?

pls have a look my testing site www.idream.com.au .. Once you logged in, the log out will be shown as button, and it is in 2nd row which unnecessarily take a new row on my home page. I want it to be shown as link just like the log in / reigstration link. and want it in the same row -- the 1st row. How can I do it. Pls help.

I added it to my template css , it didn;t change . the Lou out Button stayed in 2nd row still although there is enough space in the 1st row.
I cleared the joomla cache, same.
I added it to Virtuemart CSS under the template , same.
not solved.

I read some other comments in the forum .
I tried this :

.sclogin-greeting {float: left; }
f.sclogout-button {float: left; }

it worked. the log out button is now in the same row as the greeting.
It there anyway I can show the log out as a text link instead of a button. Its button look is not nice to me now.

I am more interested in the pop up style . however due to the Jquery load issue I posted in a separate topic, I can not make the pop up work without enable the Jquery load.
Hopefully you can help solve that issue too.

thank you.
I just tried to modify your code in Line 27 in logout.php to change the button to text:
<?php echo $helper->getLogoutButton($params->get('usesecure'), $jLogoutUrl);

I had not done it sucessfully. I think I should wait for your module update and then see if it matches my need.

thanks.