id not forgot.. said it in my message. people asked me to delete it. so i delete, now people ask me for pm, i pm my oroginal message 
but yeah. for the moment this exploit work in PTR, and i didnt tested it in normal server => dunno if it work 

but i just saw a post on www.wow-europe.com where sum1 told this trick ... in official forum... so i think i can re post it again  it wont change anything just have fun before blizz fix it 



original post: 

Hi, sorry if som1 already posted that, i didnt saw it. 
First of all, i didnt tested, its one of my friends who told me. 
This had been made in PTR, we dont know if it work on real server. 

That is simple: get ALL ur inventory to red 
go to som1 who can repair ur inventory 
put all ur inventory in ur bag 
repair all at same time 
put on ur inventory again 

then u should have +25% of ur stats BUT note that if u go to login screen, all ur bonus will disappear. so this only work while u stay connected.(u can make this twice, or 6 times or xxxx times but it will cost u lot of gold  ) 

IM really sure it work on ptr: I (warlock) dueled my friend (he put off his weapon / shield) and he killed me easy... 
he made same thing to a rogue, a mage an 1 other warrior who had his weapon ON 


Maybe this is useless because it wont work on normal server and in all case will cost lot of god. but u can have lot of fun in PTR with this