Need a referral - or something

[CindySense]

Hi,

I'm using wordpress 2.6.5. Somehow somebody has gained admin rights to my site. It states 2 Admin users, but only shows me, so I can' tdelete them.

I'm very concerned about this as just recently someone placed unauthorized charges on my paypal acct. The password was the same on this blog as my paypal. I have changed ALL my passwords (and my paypal has a unique pw all it's own)
But, I'm still concerned that someone can go into my account, since they have given themselves admin access.

I am totally point and click web designer (well maybe a little more -) But, I have no idea how to fix this or even who to ask for help. I realize there will more than likely be a fee for someone to troubleshoot this for me.

Thank You for your assistance.

Cindy