Re: Gridcoin (GRC) - first coin utilizing BOINC - Official Thread
due to lots of new versions the last days.
last weeks 
BTW: what about the boinc points that have been credited to the users last time? Are they lost and people will get the coins only for the last day or the wallets will recognise that one's points have never been changed to coins?
wiki.gridcoin.us
Most of the discussion takes place at https://cryptocointalk.com/forum/464-gridcoin-grc/
There are many knowledgeable and helpful team members who read and post information their daily.
Documentation is a weakness that we are addressing, currently the wiki is the most up to date and complete single source about everything Gridcoin, both the Classic wallet in retirement and the new Research wallet. A white paper is being worked on and the website will be updated soon.
As for your question about credits I think these FAQ's might answer:
http://wiki.gridcoin.us/FAQ#Is_it_true_that_someone_would_not_lose_reward_if_blocks_are_created_on_a_fork.3F
http://wiki.gridcoin.us/FAQ#Is_it_possible_to_join_a_pool.3F
http://wiki.gridcoin.us/FAQ#I_use_BOInC_with_one_username_but_on_a_few_machines_-_is_it_enough_to_have_one_wallet_with_the_proper_boinc_project_email_address.2C_or_do_I_have_to_have_a_separate_wallet_on_each_machine.3F