So I'm gonna be traveling to Brazil in November and will come back only in January. I have no PC over there so I won't be able to access the forum or any games.
What should I do when I need to leave for this period of time?
You should contact your platoon officers in such a case. Report them how long you will be inactive, why and they'll take care you don't get removed during that time.
If you want to know what are yours, look under "Platoon Work --> MPL Link" at the top of the forum. http://feverclan.com/forums/36-members-discussion/826-master-platoon-list.html
Then CTRL+F and search for your name. You'll see the CO assigned to your platoon and (maybe) a XO.
Important: Take into mind that a single login into the forums will revoke your excused status, so be sure to report again if needed.
PS: I'm tagging your platoon officers for now.
I'm moving this to our Closed section as there wasn't really a problem.
If you've further questions about that matter, don't hesitate to contact your platoon leaders or another officer.