Avatar pic.

So I deleted my old avatar pic and is planning to add a new one. I can't figure out how so Im gonna ask here. I know you're supposed to contact the admins but they aren't active for a long time no. It doesn't let me choose a pic from my phone. The local gallery appears as empty. I tried URLs and every link I put in gets the result "invalid url" can someone help me plz? Thanks in advance.

So I deleted my old avatar pic and is planning to add a new one. I can't figure out how so Im gonna ask here. I know you're supposed to contact the admins but they aren't active for a long time no. It doesn't let me choose a pic from my phone. The local gallery appears as empty. I tried URLs and every link I put in gets the result "invalid url" can someone help me plz? Thanks in advance.

I don't think some pictures are available to use. For example, some Lambush pictures I tried to upload don't work. I don't know why the pictures don't work, but most of the pictures do work.

Fixed it. Apparently the avatar pic only supports imageshack so i need to upload pic to that website for it to be able to be linked as avatar pic.