PlusEmu Errors, Room ads, clothing and youtube TV

Hi guys, please help me to fix my plusemu bugs, if you know the answer please write it with info. Just dont write "Change premisions" etc. I dont really know how to fix it and what to do, please help me guys.

The first problem is Room Ads, okay, i just found how to fix room ads, but when im uploading image look at the floor... I know how to remove walls, but whats about floors?

http://i64.tinypic.com/2akh304.png

Second one:

http://i68.tinypic.com/2wc43e9.png

What im doing bad on youtube Tv ?

Third question:

Okay, i just went to shop to buy some clothes, just placed them on floor and clicked option "use" afer that i got Message:

http://i68.tinypic.com/315k8b4.png

About room background: change room background 'z' value to 9900, 9990, ... 10100, try some numbers until you get the best result.
About YoutubeTV: Youtube Flash API are deprecated, so this YoutubeTV dont work anymore
About clothing: you need set the clothing id to this item, I dont know which table is on Plus, maybe items_clothing?