Tamarind - storage and uses?

[Sweet Pea]

I have 2/3 of a block of tamarind that I bought to use for a specific recipe. How do I store the leftover tamarind, how long will it keep, and what can I use it for (wasn't thrilled with the recipe I tried.)

[jaykayen]

Mine is kept in the fridge...it seems to keep sort of indefinitely.

I usually use it for hot pot.

I could also see it going with some slow braised pork, or a twist on anything BBQ