Clarify the meaning of "recently posted"

Author: vaultah

sopy/templates/pages/chatroom.html

@@ -40,7 +40,7 @@ <h2>Rules</h2>
     <h3>Posting Question/Answer Links</h3>
 
     <ol>
-        <li>Do not link your recently posted questions in the room. The main site is the dedicated space for posting questions,
+        <li>Do not link your recent (< 1-2 days) questions in the room. The main site is the dedicated space for posting questions,
             and having them answered.</li>
         <li>If you have posted a question on the main site and a significant amount of time has passed without receiving a
             satisfying answer, then you can discuss your question in the room.</li>