how do i exactly run dis game?

[yugidal]

I can do editor and buld my place and play (ONLY) my place but i want to play others i have the newest version of java (just installed it) but what do i do nao? wen i play a game it just says :
Error
Publisher: Jacob

..... : (

---

I can do editor and buld my place and play (ONLY) my place but i want to play others i have the newest version of java (just installed it) but what do i do nao? wen i play a game it just says :
Error
Publisher: Jacob

..... : (

scratch dat... i cant play my level only build...
i have java 6,
this is what the error actually says

Error, cannot run desired program
Publisher: Jacob
Program: Buildism

---

I can do editor and buld my place and play (ONLY) my place but i want to play others i have the newest version of java (just installed it) but what do i do nao? wen i play a game it just says :
Error
Publisher: Jacob

..... : (

---

I can do editor and buld my place and play (ONLY) my place but i want to play others i have the newest version of java (just installed it) but what do i do nao? wen i play a game it just says :
Error
Publisher: Jacob

..... : (

scratch dat... i cant play my level only build...
i have java 6,
this is what the error actually says

Error, cannot run desired program
Publisher: Jacob
Program: Buildism

GAAAAAAHH!!!! O: NOW I CANT EVEN BULD OR USE EDITOR!!!!