Never use someone elses services for vanity generation
Don't spread bullshit because you don't know how to create split key vanity addresses without the need to trust the creator in any way.
At
Vanity Pool you can have a vanity address created for you in a secure way (split key technique) that only you can use this address properly, no one else can steal your Bitcoins from such a vanity address. No one else than you has the necessary private key for such a properly created split key vanity address.
I wonder how uninformed the OP is...
On request I can make any valid 2-8 chars vanity address securely for the recipient, it depends on your offer and how difficult the address turns out to be. I will use the split key technique, so no need to trust me in any way.
Tough a technology
might exist, You shouldent trust people to implement it right or even use it. I'v seen people get scammed over vanity address services many times before.
Sure your post seems legit

You say people can trust online vanity services but offer your own services.
You offer a 8 char vanity when you clearly couldn't get a 8 char vanity for yourself