update credits, add english-only message

_pages/en_US/credits.txt

@@ -26,6 +26,7 @@ If I forgot you here, contact me and I'll add your name.
     + d0k3
     + dank101
     + Dazzozo
+    + DeadPhoenix
     + Delebile
     + DinohScene
     + dukesrg
@@ -41,6 +42,7 @@ If I forgot you here, contact me and I'll add your name.
     + ihaveamac
     + IngeniousDefault
     + J-D-K
+    + Jisagi
     + jkcgs
     + kartik
     + LordBass
@@ -52,6 +54,7 @@ If I forgot you here, contact me and I'll add your name.
     + Normmatt
     + plutooo
     + Psi-Hate
+    + RandallHoffman
     + Raugo
     + Reboot.ms
     + s_99

_pages/en_US/installing-boot9strap-(seedminer).txt

@@ -75,7 +75,7 @@ This process will overwrite your DSiWare game's save file!
   + This site can automate the retrieval of `movable_part1.sed` (using a bot 3DS console) and the breaking of your device's DSiWare encryption (using a volunteer's computer to run Seedminer)
   + If you already have access to a 3DS capable of launching the Homebrew Launcher, you can manually retrieve your `movable_part1.sed` using that device by following [these](https://jisagi.github.io/SeedminerGuide/seedminerSelf/#section1) instructions
   + If you already have access to a PC with a powerful graphics card, you can manually calculate your `movable.sed` using it by following [these](https://jisagi.github.io/SeedminerGuide/seedminerSelf/#section2) instructions
-  + If the automated service is nonfunctional and you cannot do one or both of those manually, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask for someone there to assist you 
+  + If the automated service is nonfunctional and you cannot do one or both of those manually, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask (in English) for someone there to assist you 
 1. Enter your device's Friend Code (with no spaces or dashes) into the "Your friend code" field
 1. Paste your device's  32 character long folder name into the "Your ID0" field
 1. Complete the "I'm not a robot" captcha
@@ -86,7 +86,7 @@ This process will overwrite your DSiWare game's save file!
 1. Select "Continue"
 1. Wait for the process to complete
   + This can take a while (up to an hour in some cases)
-  + If you are still waiting after an hour, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask for someone there to assist you 
+  + If you are still waiting after an hour, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask (in English) for someone there to assist you 
 1. When the process has completed, download your `movable.sed` file from the site
 
 #### Section III - DSiWare Injection