Hi,
i was looking a long time for an up-to-date Renewal Calc. all I found were very old and out of date. irowiki tried with a newer calc but have discontinued it. so i decided to take the old irowiki calc and develop it further. i added new items card and monster. i also implemented the shadow equip and enchantment system. currently i programming a skilltree simulator as a feature.
I would like to invite you to test my new calc. http://ro-calc.de you'll find a mail there if you want to contact me.