So I see (if you’re a cacher) you’re trying to find your way through “Detention”. Let me tell you this - if you are seeing this as a result of trying to find an URL to get you to the next step - it won’t work.
I don’t say that because I don’t think you could hack your way in if you needed to - but I say it because the solution is far simpler than that. Really - all the search strings and URL manipulation in the world won’t get you any closer. Truly - honestly - seriously… I didn’t do anything that my mom couldn’t figure out (no offense mom!).
For those of you who are NOT cachers, and wonder what the HELL I’m talking about - see this Puzzle Geocache. (Please note - it’s a cache released to premium subscribers only - so you may not be able to view the details.)
Really folks - while “/ducky.php” amused me - it’s so in the wrong direction. As was… /detention/GC1EPZV.php//code 
Now I know why VP does these nasty puzzlers. It’s fun to watch the hoop jumpin.
EDIT: I hope I didn’t offend anyone by any of that - I just got a little frightened by the amount of unusal URL access to the blog, that my host might just smack me for. The answer is but a click away from the cache page… 1.04% of the time.
What’s your Mom’s phone number?
What happened to ‘The Breakfast Club’ image that I stumbled across yearlier? ‘Tis gone now?
You need Javascript just to click the banner to see the home page? Manomanoman… Who still leaves JS enabled globally?
(Just a friendly tease because I know you’re a geek…)
Your MOM saw that!
I didn’t know you Mom could code though?
Sub Cipher()
‘ Source Ciper in A3
cCol = 1
cRow = 3
Cells(7, 1).Value = “”
Cells(11, 1).Value = “”
For t = cRow To cRow
For i = 1 To Len(Cells(t, cCol))
szChar = Mid(Cells(t, cCol), i, 1)
If IsNumeric(szChar) Then
‘ Store Numeric Digits in A11
Cells(11, 1).Value = Cells(11, 1).Text & szChar
Else
‘ Store ALPHA Characters Only in A7
If szChar Like “[a-zA-Z]” Then
Cells(7, 1).Value = Cells(7, 1).Text & UCase(szChar)
End If
End If
Next i
Next t
End Sub