i cant use colours, when i click a little white box comes up znd only sometimes if you click it, it randomly chooses light pink or red and thats all

Yeah, you can't anymore. I think it is something about the new system, I'm not totally sure.

Are you talking about colors on the forum? If so, you can use quick posts to get colors, the color palette works well there. You can also use the [color] tags. Write (inside square brackets) color=[the color you want] and then close it with a [/color] bracket

i am facing the same problem

You can still see the colors in quick reply, so you can find the colors using that.