Woah! 3.1k zeal in 2 months, hmm.
And yes, this is bot coded in Java, got my main 32-90 hunter in 2 weeks, a level 3 1-44 def in 2 days, the level 3 1-62 Agility in over a week.
Pretty much impossible to detect, I have safely trialled all my Java coded bots on my main and a level 3.