please !, name and video Options

[pahardcore]

sorry if this post has been up before,
but im wondering,

1- how do i change my main name,
i had a code for it before

<style type="text/css">

.nametext { font-family:Tahoma :black; font-weight: italic; font-size: 25px; letter-spacing: -3px; line-height: 25px;

</style>

but it never let's me change the font or anything even if i try changing
the size, fonts, etc.

2- how do i post a youtube clip and make it in a smaller size?


that's all, thank's
<3