Under Miscellaneous Pet Supplies you can find a Stray Wildlife Gnome. By default these attract wildlife, but if you click it you can set it to Discourage Stray Visitors. Maybe this will help.

If you know what the thumbnail for the hair looks like you could try this thumbnail extractor . It will extract the thumbnail for every item in the folder you run it on (e.g. your folder with CC hair). The thumbnail has the same name as the package/sims3pack, so you can easily find the one you're lo...

Mine definitely won't be more minimalist. I have a separate lot for each building, although they are smaller than EAxis' buildings. And I use way too much CC to share my builds. I will probably post screenshots on my tumblr when they're finished though, I'll send you a link when I do.

Hello Miss Pat, That mod looks very useful, I'll be sure to give it a try once I finish building my uni. Thank you very much.

I'm not a programmer, and have no experience creating custom careers, but reading this thread I thought this might be helpful: There is an Evening School mod on MTS, where sims get a class ticket in their inventory after registering and paying for their classes. Maybe you can take a look at the codi...

Maybe you could switch households to check, but not save? Then go back to your last save with your active household intact.
By the way, I'm currently building a homeworld uni, so I would like to check out that mod you mention, could you tell me which mod that is?