Sync website pages

- <<requesthelp>> for an Other help request. No need to go to the main
  help request page because <<report>> and <<appeal>> already exist.

- /pages/formatsuggestions

- Credits: link to Spandan's personal page

.htaccess

@@ -26,6 +26,7 @@ RewriteCond %{HTTP_HOST} ^play\.pokemonshowdown\.com$ [NC]
 RewriteRule ^appeals?\/?$ https://play.pokemonshowdown.com/view-help-request--appeal [R=302,L]
 RewriteCond %{HTTP_HOST} ^play\.pokemonshowdown\.com$ [NC]
 RewriteRule ^report\/?$ https://play.pokemonshowdown.com/view-help-request--report [R=302,L]
+RewriteRule ^requesthelp\/?$ https://play.pokemonshowdown.com/view-help-request--other [R=302,L]
 RewriteCond %{HTTP_HOST} ^play\.pokemonshowdown\.com$ [NC]
 RewriteRule ^rooms?suggestions?\/?$ http://www.smogon.com/forums/threads/room-suggestions-are-no-longer-being-taken.3522130/ [R=302,L]
 RewriteCond %{HTTP_HOST} ^play\.pokemonshowdown\.com$ [NC]

website/credits.php

@@ -76,7 +76,7 @@
 				<li><p><strong>Parth Mane</strong> [PartMan] <small>&ndash; Development</small></p></li>
 				<li><p>[<strong>Plague von Karma</strong>] <small>&ndash; Development, Research</small></p></li>
 				<li><p><strong>Russell Jones</strong> [SadisticMystic] <small>&ndash; Research (game mechanics)</small></p></li>
-				<li><p><strong>Spandan Punwatkar</strong> [Spandan] <small>&ndash; Development</small></p></li>
+				<li><p><a href="https://spandamn.github.io/" target="_blank" class="subtle"><strong>Spandan Punwatkar</strong> [Spandan]</a> <small>&ndash; Development</small></p></li>
 				<li><p><strong>Waleed Hassan</strong> [jetou] <small>&ndash; Development</small></p></li>
 			</ul>
 

website/pages/formatsuggestions.md

@@ -0,0 +1,31 @@
+# Format suggestions
+
+Pokémon Showdown's list of formats (playable game types) comes from these four places:
+
+- Nintendo's official VGC rules
+    - Examples: VGC 2020
+
+- Nintendo's in-game matchmaking formats (Battle Stadium, Global Battle Union, etc)
+    - Examples: Battle Stadium Singles
+
+- Smogon's official formats
+    - Examples: OU, Ubers, Doubles UU
+
+- Smogon's Other Metagames formats
+    - Examples: Balanced Hackmons, STABmons
+
+Nintendo's formats can't be controlled by us, of course. Asking us to change them isn't possible, because we don't control them.
+
+Smogon's official formats are based primarily on [their tier system][1], where legality in formats like UU, RU, NU are based on only allowing Pokémon that aren't popular in higher tiers on Showdown. Rules changes can be discussed in Smogon's [Policy Review forum][2], although it requires a Smogon badge to post in.
+
+  [1]: https://www.smogon.com/ingame/battle/tiering-faq
+
+  [2]: https://www.smogon.com/forums/forums/policy-review.63/
+
+Smogon's Other Metagames formats, on the other hand, is the home for creative user-suggested formats. Rules changes for them can be freely discussed in Smogon's [Other Metagames forum][2].
+
+  [3]: https://www.smogon.com/forums/forums/other-metagames.531/
+
+If you have an idea for a new Other Metagames format, the guide to submit is here:
+
+https://www.smogon.com/forums/threads/other-metagames-rules-general-information.3656519/#post-8296313