How to change to this postbit layout
 

http://imageshack.us/a/img838/7959/screenshotwx.png

Is it easy to change a theme that's been made by someone to have them look like this? Instead of in there own box's? Due to me having the profile at the top of posts instead of to the left I thought it would look better with the fields looking like the default.

Is this possible?

What do you mean "instead of in there own box's" [sic!] What does it currently look like (link please) and what do you want it to look like?

The information on the right
http://imageshack.us/a/img26/9302/screenvka.png
I'm wanting to replace them box's to the default vbulletin style. or atleast small box's and text to fit more profile fields in.

Have you tried just reverting the template (keep a copy just in case you don't like the results). The default style doesn't have those boxes around the information, so this is from your own custom style. If reverting it doesn't work, then I would suggest contacting the style designer for help.

What does reverting do?

Revert removes any changes you have done to that template and puts it back to the default template - or to the template from the parent style if it is a child (although the parent style could have a default template and so then the child would also).

k so this works but it changes loads.. I only want that postbit changing. It does change it perfect though.

Didn't you just revert the one postbit template?

I put a new style on my forum and pressed 'Revent all templates' for this theme. It didn't show anywhere that you could select one thing, it did it as a whole.

If you go to Style Manager > Edit Templates > double-click to open the Postbit templates > then you may highlight the template name and click Revert on the right side.