I tried to update my signature and it says that I can't as imgur isn't an allowed host - what? I need 1.4 back now.

The Scratch Team received complaints about inappropriate images being hosted there, so they decided to remove it.

It came to a debate because of bad images. Please check the Scratch Wiki for more details.

mrbumppo wrote:

It came to a debate because of bad images. Please check the Scratch Wiki for more details.

Uh, this thread is five years old - it's not relevant. Please check the date before posting.