If it is going open source shouldnt we see the rise of multiple Ripple coin clones in the same way we now have lots of Scrypt and Sha coins? {or is my lack of understanding, showing now i have said that ;-) }
Once rippled is open sourced, it will only take minutes before someone announces "Tipple: so your friends can owe you more than *just* a beer."
Ripple is a different beast than bitcoin derived alt coins, however, and cloning it misses the point. The real power of Ripple comes from the gateways, which make it easy to get real value into the system and then get it out easily as whatever currency you need. OpenCoin is spending a lot of manpower and XRP signing up gateways who can move real money through Ripple, in many national currencies and crypto/virtual currencies. A simple clone will not have access to any of that. Network effects will be hard to overcome.
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For the life of me, I can't figure out why many supporters of small/new alt coins rail against Ripple on one hand while hoping that their coin gets listed on an exchange on the other. It seems like one of the steps of releasing a new coin should be for the creator to have a simple pass through Ripple gateway, see
Dividend Rippler's method, so that even the first users have access to an exchange. The new coin announcement should include the Ripple issuing address and deposit/redemption instructions.
BAM! If people are interested in the new coin, there is instant access to exchange markets or the ability to make purchases with the coin with anyone who accepts any currency Ripple payments or via the Bitcoin bridge. A new/small coin's community doesn't have to wait for someone else to decide that it is worth their while to add the coin to their exchange. The creator can control that from the start. For an added benefit, as the first gateway for the coin, the creator would get any transfer fees that he sets on the Ripple-side currency assets. If he runs the gateway well, his will probably end up staying the gateway of record.
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Now, I can see a Ripple fork by those who don't agree with OpenCoin's XRP distribution gaining some measure of support in the crypto coin community. It might even get a few exchanges linked in. However, while that fork grows slowly among the crypto coin community, OpenCoin will be bringing more and more national currency gateways online. Since people will make good use of this to get money into and out of Bitcoin/alt coin exchanges that use the original Ripple, I don't see such a fork going very far.
Also quick note to Hydro, I think it was lost in translation, In the UK Bible Bashing is the correct term for someone that continually bangs on about religion :-)
Around this part of the US, we call them "Bible Thumpers."