YouTube Video Gallery

[h0mayun]

you guys are amazing
this is best thing i ever seen connected with mybb
i dont know even how to call it,but its best thing

i need this youtube gallery like water for life
i created successfully
but there is something i wanna change
for example in i wanna set background color to white
i use a pattern for container in css and this appears in forum display thread list as background
how can i add a white background
thanks in advance