Still disagree 

How about no....

Lmao. You doing this because you wanna be able to chose 27 number?

Lmao. You doing this because you wanna be able to chose 27 number?

to those who already have VIP wont be able to win and therell be a different contest for those who have VIP already.........

That sounds like a good idea or something and etc. 

Support. Or do like community challenges. Like bot X amount of hours of proggy's by blank to get VIP or something!

I'd say this would be beneficial and could increase site activity.

Additionally you can also advertise OSBot as much as you can to promote the site which in turn will gain more members, thus becoming more active. 

Meh it'll end up just being everyone spamming the forums.

Increasing the list of things to participate in will always reap benefits within a community.
Getting people involved is a task, especially considering RuneScapes past with communities banding together and falling apart.
Throughout the long bump road of RuneScape many of community have come and gone.
So far it seems like there are many incentives to be an active member here.

But to answer your question, any event that will provoke more member activity is a big plus.

An active community is always better. However we cannot promote spam and even if we can moderate it, post count should give too many awards. Being active on this forum  already has it's benefits.