I am wondering if there is a way to use my INT Ability score as my CHA score, plain and simple.
Basically I would like a feat or something that makes this the case. However, if that is not possible, an item could be a good alternative.
The lower the prerequisites/cost the better as that will determine my effective starting level. But long term methods are acceptable as well.
Primary Systems of acceptance are D&D 3.5 & 3.0 as well as Pathfinder. Other similar systems might work but not as cut and dry.