High Res Logo 2

Hi,

I need a high res version of my logo that I made in paint so I can get business cards etc printed up- I'm an accountant not a designer! I also need the main word Lime 'cutting out' so it isn't on a white rectangular background when placed on a coloured background and it prints without being fuzzy.

Sorry for the basic terminology. This really isn't my area of expertise so if you need any further information, please ask.

Thank you.