its kinda hard, being that they have to be very very small, so for now i searched on google for the hebrew keypad, pasted it on a blank document, resized it, and printed it, they i cut it and sticked it in the inside back battery panel, and when i need to type ill just take the batery cover off.
i found on cnn.cn that they have arabic, thai, greek, but no hebrew, and on ebay i found on for 24.00 bucks.