Sig Pics..?

I posted a pic in my sig earlier today, not knowing i did the wrong thing till a forum member kindly told me its not allowed.
I removed it straight away. It was just a pic of 2 blasters side by side.

Why are sig pictures not allowed?

Thanks.

Signatures
Keep them text only. Why? It keeps the pages loading faster.

Pages take more time to load, people will use up more bandwidth, single posts will take up a lot of space. Yeah, I would like sig pics too but hey, such is life.

The more pictures there are the longer pages will take to load which is very important when your using a phone.

If we all had pictures in our signatures Oznerf pages wouldn't be very mobile friendly.

Aha, understood, thanks guys.