The chat runs quite slow in my computer and it causes high resources consumption (The majority of South Americans use Firefox 6.0.2 with Adblock Plus Add-on, Windows XP service pack 2 operating system with 512M of RAM, AVG antivirus free edition 2011 and 1Mbps Internet Broadband. If you want to test how something performs you should use than combo for South American countries).
Also the compatibility matching method Yangutu offers is a HOAX, they do not have any scientific proof. Yangutu's matching algorithm can not prove its matching algorithm can match prospective partners who will have more stable and satisfying relationships than couples matched by chance, astrological destiny, personal preferences, searching on one's own, or other technique as the control group in a peer_reviewed Scientific Paper.
Friday 9th 06:30 PM in Argentina is Saturday 10th 01:30 AM in Moscow and here are fresh screenshots.