Your account can be merged once with BattleNet. Different accounts need to get merged separately. If you're talking about transfering your characters to another account or server, you can do so as much as you want but you still must pay the $25.00 USD.
No, you may only use each code one time per member account. If you have more than one account, you can use the code on each account, but only once.
yes, if you make another account
More than 19,000,000, and this I know because there were once more than 19,000,000 visits on a game by Pieperson50.
Yes. Even on more computers at once, in the same time.
Once you know which bank you want to keep all of your IRA's in, then simply take your latest statement from the other banks to that bank, and they will do a trustee to trustee transfer. The money will go from account to account and will never touch your hands. You should consider something more than just CD's or Money market accounts for your IRA's.
No, sadly that's not possible.
If you have been reported more than once, your account can be suspended or closed down
It's impossible to get Roxy more than once, because the HOBBIDIDANCE code only works once with every account.
Of course not. One payment = one account.
You can have more than one character in your swtor account, but not more than one swtor account on your email.
XM and Sirius want to merge because they think the combined company will be more profitable than the companies would be operating separately
It can occur more than once.