Some words will make text not show - please help

[runebergen]

Try write this in PHP freechat 1.3 installed clean here http://www.virtualdjradio.com/chat2/

these links are mine

or any sentence with the word "links" followed by other words.
And it seems to be a lot of similar things.. where what you type dont show in chat..
I've tried all sorts of ways to fix this but cant find why..

Is it something with 1.3 php freechat or my server?

Please help...

Thanks in advance