Health should go on the right (alex needs sleep getting left and right mixed up is just WRONG!).
Why? Because I'm used to it there
but it isn't too big and looks nice so
.
Chat system I dunno about, maybe make it like 2k1 where it only comes up for a short time then it fades away be nice. Don't know how yours works though just judging from screenie.
The bush is nice but it needs some work.
It doesn't seem roundish enough. Try bring the height of it down a little see how that looks or make it a little wider.
Oh and I think it'd get kind of annoying if it done everything like told you you touched a bush.
Maybe just important stuff like you have been killed, poisioned etc.