I'm glad you got your computer working again!! *hugs*

It's a shame to hear about all your bandwith problems! I'm not very familiar with imageshack and bandwidth but perhaps all the moving animations on your journal layout are using a lot of bandwith. I'm pretty sure that each time someone clicks or refreshes a page or entry, the sum bandwith of those animations is used. If those sum a lot a lot and multiply by lots of page clicks then that could be one reason your bandwidth gets used so quickly.

I hope you get it worked out! It's such an annoying frustration!