Tailspinner,
Ehr, after reading through the XPH some more (Sssakkariah is my first foray into world of psionics), I've realized I've been reading the Ability Modifiers and Bonus Power Points table wrong. I thought the columns represented power levels, not character levels (I don't know what I was thinking since they go up to 20)... anyways, I've revised Sssakkariah's chracter sheet to reflect her correct PPs (I hope): 7.
(She gets 1 PP from being a PsW2, 2 from the Psionic Talent feat, and 4 from having an 18 Wis at 2nd level, or at least that's how I read the chart.)