The following is no longer true. Uphold has Litecoin and Ethereum too.
Voxels will be the only cryptocurrency other than Bitcoin supported by
Uphold.
And uphold is a cheap website, not worth much, but created for scamming people to invest in the crowdsale, damn dev

No, uphold is actually serious business
That's why you invested this, because you overestimated uphold site. It is actually a cheap thing, just build for "products", for vox token sales.