Is there a vanity pool for any of the other coins? I think a Lite or Doge vanity pool would do pretty well too, unless those addresses can also be sent to this vanity pool.
Now, I don't think there is other vanity pool.
Correct - all the other ones appear to be singular services, rather than distributed efforts.
However, Fuish should be able to use VanityPool - There's a field labeled "Network prefix byte (0 for MainNet):". He just has to look up the network prefix byte for the coin of choice (DogeCOin: 30, Litecoin: 48), enter that,
and make sure that the prefix conforms to any further peculiarities of the coin in question.