This is my heal rain, slightly different to yours, but it will work.
If this fails, your source doesn't correctly account for troup skills, which if it doesn't let me know and i can advise where to look to correct it.
Code:
6 SI_RIN_HEAL_HEALRAIN IDS_PROPSKILL_TXT_000102 1 1 JTYPE_PRO JOB_RINGMASTER DIS_HEAL JOB_RINGMASTER = = = = = = = = = = = = = = = = = = = = IK3_CHEERSTICK 0 0 _NONE 0 0 0 = = AS_DIAGONAL WT_EQUIP = = = = = = = = = = = AR_RANGE = = = = = = = = = = = = = = = = 0 = 70 SI_RIN_HEAL_GVURTIALLA 3 = = SR_BEFORE 0 = = XI_SKILL_RIN_HEAL_CASTING01 = XI_SKILL_RIN_HEAL_HEALRAIN01 = = MTI_RIN_HEAL_CASTING01 = = EXT_TROUPEWITH WUI_NOW SRO_REGION = DST_INT = RT_HEAL = 60 = KT_MAGIC 0 0 0 0 0 1 1 10 2615 1 CT_GENERAL = = = = = = = = = = = """skill_RinHeaHealra.dds""" 0 """""" IDS_PROPSKILL_TXT_000103 = RANK_MAX = 1