How to play INSTANTCHESS.COM unlimited

Well ..... for how tried www.instantchess.com it's a catch - quick, no registration, maximum play in top 30 seconds from browsing it. nice interface, a little catch in "CHAT with oponent".
To be short ..... once you have reached maximum free PAY you have to PAY. But no, i am a cheap bastard ... so i figured how to beat the sistem, after changing IP, the same, changing nickname, the same, so ... i figured it is something with JAVA so i cleared JAVA CACHE and voila, unlimited plays, everytime i get to maximum play i clear Java Cache and i continue to play for ever and ever, of course no ranking but also no payment.

To get to java control pannel, go to java directory on Program Files/Java/Bin/javacpl.exe and execute it.

If this is useful, and i hope it is, just pass the link to everybody who needs it.