Question about Recent Forum Posts

[MyLibary]

Hey guys!!

In the new cms, it show the whole message

Like here:
http://www.pictureshack.us/images/6633now.jpg

But i would like it will be that way:

http://www.pictureshack.us/images/7959after.jpg

How can i do it? is that plugin i should download?

Thanks alot..
Marco.