George- yes, you have to reduce the photo size to apx. 40 KP.
There are many ways and sites, that you can up load your pics on and reduce them for different sized site's. Here on CC, they have to be pretty small, I assume because we have so many members, that photo's take up a lot me memory. Or, you can resize them on your computer, using one of your programs. Right click on a stored photo and you should get a "resize" photo direction.
There are also many sites that you can have your own website for photo's and information about you, your cars family ect. Here are some that I use.
http://www.tinypic.com/ (just for loading and sizing)
http://www.motortopia.com/garage/cars/427HISS
http://www.myspace.com/427shelbycobra
http://photobucket.com/427HISS
Let me know if you have questions or problems.
Thanks,