hexchat weird config files

snadge@octokang:~/.config/hexchat.old$ ls -l
total 68
-rw------- 1 snadge snadge    12 Dec 14  2013 addon_checksum.conf
drwx------ 2 snadge snadge  4096 Dec 14  2013 addons
-rw------- 1 snadge snadge    83 Dec 14  2013 addon_sysinfo.conf
-rw------- 1 snadge snadge     0 Oct 19 10:16 chanopt.conf
-rw-r--r-- 1 snadge snadge  1092 Dec 15  2013 colors.conf
-rw-r--r-- 1 snadge snadge   168 Jun 17  2012 [Content_Types].xml
-rw------- 1 snadge snadge  4451 Dec 28 23:09 hexchat.conf
drwxr-xr-x 2 snadge snadge  4096 Dec 14  2013 icons
-rw------- 1 snadge snadge     0 Oct 25 19:30 ignore.conf
-rw------- 1 snadge snadge  1160 Dec 14  2013 keybindings.conf
-rw------- 1 snadge snadge     0 Oct 25 19:30 notify.conf
-rw-r--r-- 1 snadge snadge 10889 Jun 17  2012 pevents.conf
drwx------ 9 snadge snadge  4096 Oct 18 22:02 scrollback
-rw------- 1 snadge snadge  8746 Dec 28 23:09 servlist.conf
-rw------- 1 snadge snadge     0 Oct 25 19:30 sound.conf
drwx------ 2 snadge snadge  4096 Dec 14  2013 sounds