how would I set up an effect...+2 racial bonus on saving throws against poison, spell

[Ratupper]

+2 racial bonus on saving throws against poison, spells, and spell-like abilities.

[Trenloe]

You can't do that as saves don't have any type to match against. See the "SAVE" modifier effect entry here: https://www.fantasygrounds.com/wiki/index.php/3.5E_Effects#Modifiers All you have in the "Descriptors" column is "[bonus], [save]" - [bonus] is the bonus type used for stacking (detailed below the modifiers table) and [save] is one of the three saves: reflex, fortitude or will.

You'd just have to manually apply the +2 if any of those specific save conditions applied.

[Blahness98]

I sometimes toss the effect on myself as a reminder the off chance I forget. Doesn't go anything mechanically l, just a nice reminder until I always remember that I have that.