Shoutbox

Add shaping to your skin and it will remove the aero border (although you don't have to actually change the shape)

something like this:

xml code:

---

    <Region>
        <ContactList>
        <Rectangle>
                <Left>0</Left>
                <Top>0</Top>
                <Width Unit="percent">100</Width>
                <Height Unit="percent">100</Height>
            </Rectangle>
        </ContactList>
    </Region>

---

will set the shape of the skin to a rectangle (as it is anyway) and remove the aero

or if you want true non-aero and rounded top corners:

xml code:

---

<Region>
        <ContactList>
                <Rectangle>
                <Left>0</Left>
                <Top>0</Top>
                <Width Unit="percent">100</Width>
                <Height Unit="percent">100</Height>
            </Rectangle>
            <Image Integration="subtract">
                <Source>
                    <File>images/shape/corner-tl.png</File>
                </Source>
            <Position>
                <Left>0</Left>
                <Top>0</Top>
            </Position>
            </Image>
            <Image Integration="subtract">
                <Source>
                    <File>images/shape/corner-tr.png</File>
                </Source>
            <Position>
                <Right>0</Right>
                <Top>0</Top>
            </Position>
            </Image>
        </ContactList>
    </Region>

---

Attached is the top right hand corner image, just flip it to get the left one