If you've got Windows XP just right click on the picture, and select Edit from the pop-up menu. It will load it in Paint and you can do some simple tasks with it, like crop and alter the size. Remember to resave it as a jpeg and not the default bmp format.
If you've got Windows ME or earlier Paint is still an option, but it may need to be installed from your Windows CD. It should be under Start > Programs > Accessories.
I've never used any of the free graphics tools out there, but if you search MSN or Google I bet you'll find something. Or if you've got a batch of pictures someone might be willing to resize them for you if you're really out of options.
Ahhh yes I do love the aquascaping, the mountainious rugged terrain is one of my favorite themes. Having a trench separating the two hill like structures is definitely working for me LoL. I think that set up is very conducive to propagation.
I don't understand what you guys are talking about....all I saw was a reminder to wear gloves when your hands are in the tank....you don't want to get an infection from something off of the live rock. You know bristle worms can hurt.
Your dead on Nikki protection is a must when working with bolderious substraights. I tell ya your in thier working away all blissful and stuff then the BANG out of no where something comes up and bits ya. I was having a hard time understanding the Pickle name but its all so clear now,