Hi

I have a cart (1.3.0.1) which is alive (www.getkinky.com.au/bdsm_warehouse/). It's in English, and I would like to add support for Hebrew.
What are the issues I'm facing?
It's a right-to-left language is probably one.
I searched for an up-to-date language pack for Hebrew, and the latest I could found is one that dates back to Jan 05 (Hebrew1-2-3), so the version compatibility may be another issue.
How do I tackle those issues?