Okay in sheer lack of things to post I'm finally going to conclude this thread once and for all.
First trial: "Tip: Styles can be applied quickly to selected text." Thread title. Many got it, and was probably the most obvious. It's the Tip that appears above the reply and post box everytime you type stuff here.
Second trial: "A spoiler box that slides out when clicked" This one's easy too. It's the text for the new spoilerbox tag. I don't think anyone bothered to point it out.
Third trial: "I lied in the first post." "cake" The first post was 'cake', and that I lied in that? This was in lien to the statement The cake is a lie.
Fourth trial: "Feed this." In all honesty I was actually waiting for kuwarudo to post after this, and there it was. Hahahaha
Fifth trial: "OMG. 7! + 3961 O_O" 7! = 7 factorial = 5040. Add 3961, and what do you get? It's in reference to It's over 9000
Sixth trial: "MY hand got tanked at the 243rd one..." A bit tricky and I'm pretty sure no one got this reference. Which beatmap has ID 243? It's obviously the one that tanked my hand. It's in reference to Marisa wa Taihen na Mono wo Nusunde Ikimashita.
Seventh trial: "5902 is wishing to sit with 124 ... on a tree, even." I didn't think this up *someone suggested me this*, but I lacked things to say for that day. On that date, rank#5902 was SFG, and #124 was Saturos. Well you know, that's all to say really.
Eigth trial: "What's this in my toilet? Are these... hollow blocks?" Larto was the only one to point this out, in reference to Shit bricks.
Ninth trial: "999 KPH at 1391 >_<" Anyone who got the sixth trial would probably get this too. beatmap ID 1391 is Kanbu de Todomatte Sugu Tokeru ~ Kyouki no Udongein , and 999KPH refers to 'overdrive' (OK god damn that was lame)
Now you can lock this.