May I ask you what you do with Ripple ?
Everybody hates it because it is not decentralized nor open source, there is not a limited supply = inflation just like fiat (paper money). Depending on your uses I would rather recommend some stable, trusted and well established crypto asset that is backed by a high quality community like LTC, NEO, XLM, DGB, DASH, XMR.
No idea about 'IvyKoin' if you're speculating then I could mention you other better alternatives for betting / burning your money. Always buy those assets on markets with high liquidity (over $1M at least).