How to trust unusual activity with your gmail account??
This has been bugging me for quite some time now

Today I consider it [solved]).
Whenever I want to give a 3th party access to al my personal emails and information (I'm a slut that way;p), gmail blocks it as unusual activity.
I get an email, but NOWHERE does gmail actually ALLOW that "untrusted" activity

Today I found an easy solution - I should have looked for myself ;p
With you account options go to:
https://www.google.com/settings/security?hl=enGo to Recent activity --> Review security-related events in your account. --> view all events.
CLICK on an event to enable it. NO other options are available but actually pressing it... Then all is easy ;p
NO Karma and goes into my Why I hate Google article ;p
http://scforum.info/index.php/topic,8155.msg22306.html#msg22306