Pidgin: Some Section of Gaim is not Portable

Some section of gaim is not portable
for example:
-Each account icons
--Main Icon (It can not browser for icons relative)

-Log (It will use windows/system foler and can not use relative path to hold logs)

When i set my account icons and then use another computer my gaim will report error that file not found and i just find config files on Gaim/app/ an xml file that hold configuration and then remove files.

I think it do not work full with relative path