Every single time that I upgrade my Yireo Magebridge for Joomla and Magento I get this error:

The webshop is currently not available. Please come back again later.

And every single time, I scratch my head wondering how I fixed this error the last time I upgraded Magebridge.  So here are the instructions for me so I don’t waste time looking for this solution again:

The problem is with the magebridge.php file located in the magento subfolder.  You need to change the permissions back to 644.

Make your logo clickable | Wwohn.com

And I quote:

If you cannot find the <img> the logo is probably the background image of a <div> or <td>. this would mean that you should make the entire <div> or <td> clickable.

You can make a <div> clickable with the following line of code:

<div onclick="location.href='http://www.yourwebsite.com/';" style="cursor: pointer;"></div>

You can make a <td> clickable with the following line of code:

<td onclick="location.href='http://www.yourwebsite.com/';" style="cursor: pointer;"></td>

In the examples above, pointer of the mouse changes if the mouse hovers the <div> or <td>. This provides visitors an indication that the area they are hovering is clickable.

You can read the rest of the article here:

http://www.wwohn.com/clickable-logo/