1. Writing a star in your orkut scrap – Write & # 9 7 3 3 before your scrap without spaces in between these characters. And see a cool star icon that comes up in the scrap on submitting.
2. Writing scraps in reverse – Add & # 8 2 3 8 before your scrap without spaces in between these characters. The whole text will get reversed on submitting it. Isn’t It Cool.
3. Make yourself invisible on orkut – In MS Paint, create a smallest image possible and then upload it in internet explorer. It will be unclickable and you are invisible now. Voilla ..!!
4. Adding cool symbols in orkut scrap –
alt + 987 – █, alt + 1 – ☺, alt + 2 – ☻, alt + 3 – ♥,
alt + 4 – ♦, alt + 5 – ♣, alt + 6 – ♠, alt + 7 – •,
alt + 8 – ◘, alt + 9 – ○, alt + 0178 – ², alt + 0489 – é,
alt + 0756 – ô, alt + 0742 – æ, alt + 0719 – Ï,
alt + 0739 – ã, alt + 0729 – Ù
Keep trying different key combinations for more cool symbols.