I tried www.clubphoto.com a few weeks ago for the car show pictures and like it a lot. It's free, easy to use, and you dont need to download any software.
I tried several after Photopoint died. I did a free 30 day deal with www.fototime.com and decided to buy a huge amount of space for $25 a year. It's easy to use, fast, and requires no software.
I am currently using ofoto.com since Photopoint's demise. I have been considering buying some webspace, but looking at that site Brad...I may give them a whirl. Do they allow linking pics to other sites? As if I were to show off a picture in the forums here?