[Plugin: Menu-Image] How to change image position?

So, I’m using this great plugin Menu-Image By Alex Davyskiba aka Zviryatko, which allows images to be in the menu bar. My problem is that, I want my menu to be in one row, but them plugin only has options to put the images in front or after the text.

So if anyone can help me find the part to relocate the images or pehaps anyone can help me make the menu bar wide enough so all the menu buttons would be in one line…

Ouh and the page is http://proov.web44.net/