Nearly finishing a neighborhood and have created a large group of playables ; as well as an even larger group of townies with the Simblender.
Have all of the sims2 and exp./stuff packs except Holidays installed ; and I'm playing Tarlia's clean hoods --- as well as empty "stealth hoods".
I wanted mostly the playables/townies who are walking by a lot , to stay in their own hoods ... so does this hack ensure that ? I am in the process of creating "Downtownies" for my downtown subhood ; and didn't want them to be seen walking by the main hood's private lots or shopping centers.

If a main hood playable happens to call (and invite over) a sim from , say, Downtown, will that cause a problem ?
Thanks for any help.

If you use the Visitor Controller you'll need this one from Cyjon too

http://drupal.cyjon.net/node/158

or else the walk-bys will keep walking into your sim's homes without being invited.

Thanks, everyone I didn't want to install hacks that would conflict with each other !