Good catches! I found a few other problems: "psionics" rather than "psi-like abilities", spell resistance rather than power resistance...
Updated.
Yeah, let's finish up the non-psionic standard opinicus before continuing with the greater version.
Why does the non-psionic standard opinicus have Plane Shift, shouldn't we leave that for the Greater Version?
Anyhow, let's talk SLAs equivalents:
gust of wind for control air?
animate object (only one object up to Medium size) for control object?
dimensional anchor for psionic dimensional anchor?
That leaves the psionic attacks (mind thrust, id insinuation), psionic defences (empty mind, intellect fortress, mental barrier, thought shield) and telekinetic force.
I'm thinking
confusion is the best match for id insinuation. Mind thrust doesn't appear to match well with any SRD spells so I'd substitute a targeted direct damage spell. How about
scorching ray?
Telekinetic force is basically the "sustained force" application of
telekinesis, so we might as well just use
telekinesis.
The psionic defenses have no good spell matches, so I think we'd better just pick some defensive abjurations that look nice -
protection from evil,
sanctuary,
nondetection,
death ward?
Putting that together...
Spell-Like Abilities: At will—
gust of wind,
animate object (only one object up to Medium size),
protection from evil; 3/day—
confusion,
sanctuary,
nondetection,
death ward,
telekinesis (sustained force only),
scorching ray; 1/day—
dimensional anchor. Manifester level 7th. The save DCs are Charisma-based.
Not a bad start I think.