how high does chivalry need to be i see some posting capping it at 60 some 80 and some gming it or past??? do you get benifits from high chivalry or just karma on casts??

80 Chivilary is usually high enough, and the higher your karma, the better the bonus.

60 is basically for PvP purposes (Consecrate Weapon and Divine Fury)
80 is for PvM purposes (Enemy Of One, Consecrate Weapon, and Divine Fury)
105 is for PvP purposes, but could be PvM or RP at GM (all of the above, 100% success chance at Holy Light)

As stated aptly above, it depends on what you plan to do with this character. Chivalry is one of those skills that ended up getting garnished on skill points because of more benefit to a given playstyle by putting the points into another skill.

If you need to drop any skill on a Paladin, itll probably be Chivalry...

cool thx prolly get it to 80 or so to start with for pvming

whats best way to raise just cast cast cast ?? using 100% lrc suit at moment messing around got resists to 60 and sutch with it

Yup, just casting is about all you can do.

I'd suggest LMC and MR on armor and not worry too much about LRC, tithing shouldn't be too much of a concern.