Signature not working

Can someone help with my signature, its not working. I think it is pretty straight forward but I might be missing something very silly here. My ID is 5174 and I am on tempelhof.

What can be wrong here?

it seems like your airline exist no more

I guess it should be 5176.

@nabs: remove the "" from your URL tag, and change the Airline ID and it should work properly.

TimS answer is correct. There is an Issue with the graphical editor, if you simply insert the copied code. I hope this will be fixed with boards next update, which is announced.

I’ve corrected your signature anyway.

Thanks guys. You are all stars!!!