So I've listened to your soundclip.
First of all I don't know that song, is it yours?
Second, I don't like the sound of nails on strings. That's really personnal but I find that on the electric guitar, the sound of fingernails is really amplified. I try to pick with my finger tips instead. It gives a more muted sound but like I said it's really personnal.
I think you should try to make the bass note more loud. You probably pick them with your tumb. The main thing that I see in your sound clip is that you seem to have trouble with keeping an even sound level. It's really hard to do, I know since I don't have it laid down perfectly myself.
You seem to have a good finger dexterity in terms of fingerpicking. It's a good sound clip. Just try to get a more even sound level, that's the one thing I can say.