I'm sure some of you guys are aware of this but I'm sure it will help someone else out. When I want to e-mail a pic; my computer asks me if I want to resize it to make it smaller, to send out. so I click yes and the e-mail is sent out. All you have to do to post pics here is, first download the pic to your computer, second e-mail the pic to yourself, third open your new e-mail and save the pic to "my documents" or wherever you like and now you have the pic the right size. So when I'm creating a thread and I type in my comments first and then I go to attach a pic I click "browse" and I'm taken to "my documents" where I just have to select the pic I want to post. Did I confuse any one there? Cause I confused myself, I think-ha,ha.
I think the resizing prompt is dependent on what software you are using for email/internet. I've never seen such a prompt, with a variety of different computer/software configurations. Personally, I prefer to use photo-editing software so I can change pics to the exact size I want them to be. But I can see where the function you're talking about would be useful for a lot of users.
You can also just open it in mspaint (which is probably the default application for most here but it's pretty much the same) and just go to Image>attributes, change it to the size and then close and say "yes" when it asks if you want to save.
