Online icone

How can i add an button when you see in a post if the person is offline/online (position)?
It's looks like this:

Every forum has an online button, but you have phpbb2 so it wont naturally go in the corner, youll need a code for that.

Can you send me this code ?

viewtopic_body - delete:

Code:

{postrow.displayed.ONLINE_IMG}

and replace

Code:

{postrow.displayed.POSTER_AVATAR}

with

Code:

<div class="ava">{postrow.displayed.POSTER_AVATAR}</div><span class="prfav">{postrow.displayed.ONLINE_IMG}</span>

In CSS Stylesheet paste this:

Code:

.ava {
text-align: center;
}
.prfav {
display:block;
position: relative;
width: 87px;
height: 13px;
background: transparent url("http://i27.servimg.com/u/f27/14/67/67/89/kg13-515.png") no-repeat;
margin: -7px auto 0;
}
.prfav img {
display:block;
position: relative;
}

Proprietes:
width: 87px - width of the image (change 87)
height: 13px - height of the image (change 13)

In line - background: transparent url("https://i.servimg.com/u/f27/14/67/67/89/kg13-515.png") replace https://i.servimg.com/u/f27/14/67/67/89/kg13-515.png with your image.

In line - margin: -7px auto 0 replace -7 write the correct numbers.

More details in russian - http://help.forum2x2.ru/t14890-topic