+#-#-#-#-#-#-#-#-#-#-#-#-#-#- TIME SYNC OPTIONS -#-#-#-#-#-#-#-#-#-#-#-#
+# Time sychronization options for m_spanningtree linking. #
+# #
+# Because IRC is very time and clock dependent, InspIRCd provides its #
+# own methods for syncronization of time between servers as shown #
+# in the example below, for servers that don't have ntpd running. #
+# #
+# enable - If this value is 'yes', 'true', or '1', time #
+# synchronization is enabled on this server. This #
+# means any servers you are linked to will #
+# automatically synchronize time, however you should #
+# use ntpd instead where possible, NOT this option. #
+# #
+# master - If this value is set to yes, then this server will #
+# act as the authoritative time source for the whole #
+# network. All other servers will respect its time #
+# without question, and match their times to it. #
+# only one server should have the master value set #
+# to 'yes'. #
+# #
+<timesync enable="no" master="no">
+
+#-#-#-#-#-#-#-#-#-#-#-#-#- WHOWAS OPTIONS -#-#-#-#-#-#-#-#-#-#-#-#-#
+# #
+# This tag lets you define the behaviour of the /whowas command of #
+# your server. #
+# #
+# groupsize - Controls the maximum entries per nick shown when #
+# performing a /whowas nick. Setting this to 0 dis- #
+# ables whowas completely. #
+# #
+# maxgroups - The maximum number of nickgroups that can be added #
+# to the list. If max is reached, oldest group will #
+# be deleted first like a FIFO. A groupsize of 3 and #
+# a maxgroups of 5000 will allow for 5000 nicks to #
+# be stored with a history of 3, thus giving a total #
+# of 3 * 5000 = 15000 entries. A setting of 0 dis- #
+# ables whowas completely. #
+# #
+# maxkeep - The maximum time a nick is kept in the whowas list #
+# before being pruned. Time may be specified in #
+# seconds, or in the following format: 1y2w3d4h5m6s #
+# meaning one year, two weeks, three days, 4 hours, #
+# 5 minutes and 6 seconds. All fields in this format #
+# are optional. Minimum is 1 hour, if less InspIRCd #
+# will default back to 1 hour. #
+# #
+#<whowas groupsize="10" #
+# maxgroups="100000" #
+# maxkeep="3d"> #