I use the same 5 or 6 easy.com emails for the new dailies and seem to be crediting fine. I use a different one for each daily, but the same one the next day, if that makes sense. daily1 = xx123email, daily2 = xx456email. but then I use those same emails the next day for the same daily click offer...
For offers I've been sticking to monthlies and eversave. I do 2 each, waiting about 10 minutes between. Then when those 4 credit...usually about 2 or 3 hours later...then I'll do another batch.
I use the same email for 1 monthly and 1 eversave. So I'll make an email, do a monthly, clear cookies, do an eversave, wait about 10 minutes, do again, then wait for those to credit.
For all other offers it is hit or miss. I find quiz jungle works well with yahoo, but only 1 every few days.
I've been making around $5 every 2 or 3 days with just daily, monthly, eversaves and a few random quizzes, etc.
I've been off the site for a few months though, so I have alot of offers available right now.