Re: OOC Chat
Minmorc is referring to the rule for Sorcerers in the 3.5 PHB that lets them swap one of their learnt 0-level spells when they reach 4th level, one of their 1st level spells when they reach 6th level, etc. Personally I have never played a single-class sorcerer to high enough levels to think about that anyway, but I would certainly allow something like that for any class that learnt a limited number of spells. It wouldn't be relevant for wizards, clerics, druids, etc.
For spells like Enlarge Person, Charm Person, Hold Person, I am happy to expand the definition of 'person' beyond 'humanoid' in this particular game to include any of the races that a character of your ECL could have been in this game. That doesn't mean you could use it on a full grown ogre (which is +2 level adjustment and comes under the subtype of giant) but I'll allow them to be used on a juvenile ogre, for example. So you can definitely use those spells on each of the characters in this group if you wish to.