PlusEmu R2.1

Hello!
I'm doing a hotel with a good emulator and I am editing the PlusEmulator R2. I've already broken my head several times trying to solve a problem that unfortunately I haven't been able to solve the problems. I wonder if someone could help me solve? Below I will leave some images for you to understand better what's going on ...

Furni wired bug...
http://i.imgur.com/KctJ1Rf.png

I can walk black hole
http://i.imgur.com/Qxqq3PU.png

When I define a number of diamonds to the register, and buy some mobi in the price of a diamond, I enter the hotel again and the value after purchase does not save.

I really need you guys to help me, because I'm with a good design of hotel and wanted to do a very thorough and updated hotel and with fewer bugs.

I await answers.
Thank you very much!