I'm a real newb and while I'm having some help updating my site, I can't seem to get one picture set right. As you can see from the pic, my price is being covered up by the picture below.  I've resampled the picture and it did make it smaller but so far, nothing will change the spacing.  I assume if I change the space between rows it is universal but how do I change the default spacing so that the pictures have extra space below them?
Am I making sense?

I found it! For other ultra newbs like me, in plugin manager/Simple Image Gallery Pro, click the 'Parameters' and you can change the image thumbnail height which increases the space between pics.