Uncomment max_history_blocks in the sample configuration file
Most people probably don't want unlimited history buffers in memory...
--- a/mcabber/mcabberrc.example Sat Mar 13 13:18:07 2010 +0100
+++ b/mcabber/mcabberrc.example Sat Mar 13 13:36:48 2010 +0100
@@ -168,7 +168,7 @@
# You can specify a maximum number of data blocks per buffer (1 block contains
# about 8kB). The default is 0 (unlimited). If set, this value must be > 2.
-#set max_history_blocks = 8
+set max_history_blocks = 8
# IQ settings
# Set iq_version_hide_os to 1 if you do not want to allow people to retrieve