administration.lua:

Version 1.2.
  Rules are now in a table. Automatic migration until 1.4.
  New command: changerule
    /changerule <i> <rule>
    Change a rule. Use "/changerule 1 --" to delete rule 1.
  ahelp:
    Only displays commands the user can use.
    Attempts to PM before group.
  desc:
    Now displays group's flags and their "short" descs.
    Attemps to PM before group.
  antisquig:
    Second RTL character added to, and Strict.
dilbert.lua:
  New command: dilbert
    /dilbert [YYYY-MM-DD]
    Returns a date's or the latest Dilbert strip.
    Caches strips so they are not downloaded more than once.
gImages.lua & youtube.lua:
  Title now displayed for links.
  The "zero-width non-joiner" was a stupid idea.
help.lua:
  Commands now properly bulleted.
utilities.lua:
  download_file():
    Now allows for specification of a path instead of /tmp/.

utilities.lua

@@ -187,14 +187,12 @@ download_file = function(url, filename)
 
 	if code ~= 200 then return false end
 
-	filename = filename or os.time()
+	filename = filename or '/tmp/' .. os.time()
 
-	local file_path = '/tmp/'..filename
-
-	file = io.open(file_path, 'w+')
+	local file = io.open(filename, 'w+')
 	file:write(table.concat(respbody))
 	file:close()
 
-	return file_path
+	return filename
 
 end