I am trying to upload a picture of my Nintendo DS for use as my avatar. However, I am having difficulty displaying it.

Could someone please refresh my memory as to how to upload images?

Maybe I'll try to upload using Safari...

400 MHz iMac DV/SE, 120 GB total (with external HDs), 256 MB RAM
600 MHz iMac DV/SE, 80 GB total 384 MB RAM
2 GHz MacBook 13", 80 GB total 2 GB RAM
iPod Photo, 30 GB
iPod Video, 80 GB
iPod Nano, 2 GB
AirPort Extreme with DSL broadband