beggar blog

as you know I'm always trying to squeeze a bit more money out of my blogs. one thing that i have seen suggested is to put a donate button on your blog and can't decide if this is a good idea or not. as with payed per click ads and affiliated links there are no set up or running costs but if i start begging for cash i think i may put some readers off. so i thought i would just ask you and see what you think.
just let me know your opinion in the comments.
thanks  

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