Do not do it if you are paranoid. Intention is very important.Even if let say the money you donated wasn't safely sent,still you will get the rewards for the action because your intention is good.You are still learning right?ok today I guess you learned a new lesson.doing goo ddeeds in islam is about the intention you have.If you have good intention,Allah will accept you good deeds in sha Allah.Salam
To those who have donated here already, is it safe? Have you encountered any problems? I mean, I know there is a "verified by pay pal sign".. but still, you can never be too cautious...
I'm paranoid.