Should i really add "donate" address in my signature?

[grosminer]

I see a lot of people with donate addresses in their sig..
Is there anonymous donors who gives you coins for no reasons??

Should i add mine and pray to get Free coins??

I don't get the pt

[RodeoX]

Why not? I did it without thinking one day. Later I found that I had indeed received some tips. Today those tips total more than $15. Thanks random people! 

[greyhawk]

Yes they do, I have made over a hundred bucks by being insulting and condescending. 

[RodeoX]

Yes they do, I have made over a hundred bucks by being insulting and condescending. 

lol, you must be about 6 times as insulting as I am then.

[grosminer]

Yeah i understand but.. it's like just asking for cash..
I never done that on other forums.. and i doubt it would work..

I'll try to add a donate via paypal on all my other forum profiles to see if it works.. 

[Stunna]

Personally I don't think anyone really deserves a donation for a comment, if they are creating something or created something that I find useful or innovative I'd be more likely to drop them a donation.

The signatures work well on bitcointalk because people post and give to the community without feeling entitled to a donation and doing it off their own good will.