Is feedback really that important? Whether you receive it or not, it should just be taken for granted. What really matters is providing useful information, using escrow and contributing to the forum positively. That in itself makes the forum a better place, not the amount of reputation users have.
I see a lot of members farming for + reps and increasing their post count so newbies to the forum, not knowing any better, believe they have some trust factor based on their rep and post count, so they ignore using escrow and get ripped.
Not saying that's what you're doing, I'm just explaining that rep is meaningless.
Before I remember there wasn't even a rep system and it was fine
So don't worry if you can't give it