Make up Manifester Levels as A Multiclasser?

[The Innkeeper]

We're currently running a campaign based on the Pathfinder 1.0 ruleset. But the DM has never done PF before and is allowing all the content from regular 3.5.

In 3.5 there is a feat "Practiced Spellcaster" that can be used to make up lost caster levels:

Practiced Spellcaster

Is anyone aware of something like that either in Pathfinder or 3.5 for multiclass psions and their manifester levels? I'm sure the DM would allow either if I can find it. I just haven't been able to so far.

[The Innkeeper]

After some additional digging, I answered my own question. There is a "Practiced Manifester" feat in 3.5 that is exactly what I had in mind.