NFS issue with OSX (not lion) and NV+

Okay, i'm back from work and confused. Please look at the screenshots below..
First; when i enable NFS, i'm able to set a number of ' NFS threads' (as shown on image), what does that mean?


Then, when i've enabled NFS and go to the shares-list to edit the preferences, this is what's there;


These are the options available under the NFS tab;
The .0.2 address is my mbp. Since the screenshot is in Dutch, I'll translate it for you:
top right corner (drop down list): ' standard acces' set to Disabled
First of three fields: Read only hosts: <empty>
Second: Hosts with write permissions: <my IP>
Third: Hosts with Root acces: <my IP>

Then under the "advanced" tab:


And Finder shows:


So it works :)

I'd like to know whether or not it's possible to make finder remind this share, so when i get back home, it automatically detects it's there and adds it to the Finder list.

Would you recommend any changes to this setup?

Thanks a lot for your time and knowledge :)