You could try sending a PM to a few of the operators of the larger pool and asking if they'd accept a bounty in exchange for confirming a transaction for you.  Due to the manual nature of the request and the effort/inconvenience involved, you may find that the fee they require is significantly larger than the normal fee that would get a transaction confirmed quickly.  I doubt anyone with the ability to help you is going to see your post here in the Newbie Forum though.