I can't change the main logo for my site. I still have the dolphin logo there and when I upload

In Admin, it only allows you to add images. Is there anyway I can add flash instead of the images,

after i installed my dolphin, it told me to delete the install folder which i did and reload the page,

Hi all,<br /> I just updated my site to Dolphin 6.0.0004-RC2-Free and I am getting this error in Orca Forum: