To recover your old ProBoards account, you need to request password recovery on this forum using your display name (the one that is shown on your posts). You will then get an email, be sure to check your junk email folders.
Join the IRC at #frutiger-aero-archive on LiberaChat for any account-related inquiries or contact the admin at daniele63web@hotmail.com.
If you have registered after the 7th of November or have never posted, you need to re-register.
I bought and use these icons since one month, and I love them they look fantastic !
The only icons who are not from the pack here are : the Twitter icon (this one is from iOS 6), the Widgy icon (from the app itself) and the Brave logo (didn't find a glossy one for this app)
