magic regeneration

[Tony <>]

hi,
    I have this high level barbarian which I have been able 
to make his inteligence 30 ,with improve int bonuses on
his sord, couple of rings of elron and a helmet of brilance.
He has about 670 spell pionts but they dont seem to 
regenerate as quickly as some other characters(of similar
level and 30 int).
    Some one suggested that my armour was too high and 
equipment I was wearing was too heavy. How do these two 
factors determine magic regeneration and spell casting?

    
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       \ \ .  .o.      {   \        Antonio Alvaro 
       {  \           /     `~~~--__ COMPUTER SCIENCE/Adelaide Uni
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