I'm not sure on what to say other than that they're starfishs, and sending the links and spamming was over the top. Although, if you guys were REALLY 'even' you wouldn't have made this topic considering it's still bothering you. Do you think your friends forgive you or forgot about the whole situation? They might not think you two even. Maybe they're planning to kick you in the balls and run... You probably just want input, though.
Joke aside, in my opinion if I had friends like yours I would just de-add them, unless they were a long term friend (long term as in a year+). If you know them in real life, I would probably still de-add them if they're real richards, You got to separate yourself from the starfishs and people who make your life hell; otherwise it's just going to get worse.
Anyways, the final verdict. I really don't know what to say, like I said. They're not our friends and we're not your life. Try not to start anything else to ruin your friendship, unless you really want to defriend them, just don't be a richard about it. I also wouldn't defriend them all over a silly fight unless you only knew eachother for a couple months or weeks or so, or if they're just real richards/starfishs/wankers/bad friends/etc... It depends how close you are and if you enjoy being around them; that's the point of friends. If you enjoy being around them and they're good pals, you'll have to put up with their stuff or it will just make you seem immature, and if you don't enjoy being around them just separate yourself from them (This doesn't apply to everything, if they always throw your stuff at them, but you are good friends, and the stuff is tearing your friendship apart, that's obviously not good.)
Anyways, it's your choice on what to do really.
Edit: Just saw your last couple posts, if it really is that bad that isn't a friend worth having.
