I was attempting to follow the instructions listed here

<http://www.joomlaworks.net/blog/item/168-resizing-the-disk-space-on-ubuntu-server-vms-running-on-vmware-esxi-5>

I started with a 150 gig Drive that is running LVM and as you can see from the screenshots when I try to do the fdisk I am getting "no free sectors available" 
[![VMware](https://i.stack.imgur.com/6A0SV.png)](https://i.stack.imgur.com/6A0SV.png)  

(source: [zillabunny.com](http://www.zillabunny.com/resize/1.png)) 

[![Ubuntu](https://i.stack.imgur.com/bK3qG.png)](https://i.stack.imgur.com/bK3qG.png)  

(source: [zillabunny.com](http://www.zillabunny.com/resize/2.png)) 

If possible I'd like to do this live as I would in windows (disk management, right click drive, extend[i understand this may not be possible]).

Can someone please assist me in this?

Thank you! 

EDIT:

Here is what my GPARTED looks like, it says the extra 50 gigs I've added is unallocated and i'm still unable to resize my drive

[![enter image description here](https://i.stack.imgur.com/zQEIO.png)](https://i.stack.imgur.com/zQEIO.png)