avtars

There is another topic for it but I didn't found it for three pages so I created it. I wanted to ask that I got a news about the avtars being changed everytime you refresh your page. It has a bit of coding. So what is it? Is it right that the avtars do change on their own?

i am member on other forums too..and some of the avtars are kinda nude...cant take risk to c them...so is it possible to block, for example "xyz's" avtar on our forums?

Dear Admins, i think its better that u start ur own avtars so that anybody does not violate the avtar rule i really find it difficult to cope up i try hosting it according to the regulation but once it is hosted it changes now tell me what do i do ? there are other forums like this which have...