Quote my address.
1iaMgAy4qUotInG81nBnLnaK1qIa8H
Thanks.
Please tell me that's actually a vanity address and you can sign a message with it.
Nope, that certainly isn't.
The address is invalid, btc addresses can consist of upper-case I.
Ah right, didn't look close enough at the later half but the beginning appeared valid.
Maybe the second one is a lowercase l, either way both are invalid and I think you meant to say "can't" instead of can.