What actually can you do with Litecoins/altcoins right now?

[spike420211]

Can you spend them?
Can u play online pokerz with them?
[I play @ Seals... there was this one little tiny site last May that dealt in Litecoin, but it dried up.]

Do Litecoins/altcoins have exchanges where I can fling my money in and out like poo?

Any help would be appreciated.
$pike

[baritus]

DGC: http://digitalcoin.co/spend
Alts: https://coinpayments.net/index.php?cmd=directory

[spike420211]

awesome, ty

[jdebunt]

you can use a lot of different coins to purchase stuff on my site ==> http://www.cryptogamekeys.com