And it is just not for the bandwidth and storage of your pics on the site..... it saves us poor bastards wasting our bandwidth downloading your pics of huge megabytes when a much smaller pic is good enough to view what you want us to see.
For instance i have only so much gigabyte allowance each month, and when some one posts a heap of pics in the one post, it costs me heaps of lost bandwidth to download them.
I don't mind seeing them once, but if a heap of large pics appear, I will boycott that thread until a second page appears.
Don't wanna sound grumpy, but I always shrink my pics for the tolerance of others bandwidth.