Of course.
I have been doing some SQL development that relies heavily on triggers. Through an oversight on my part, it didn't register with me that Hawk Host has MySQL 5.0.x installed, whereas I develop locally on 5.1.x. When moving a DB to my account, all CREATE TRIGGER statements would fail under 5.0 as MySQL required SUPER privilege up until 5.1 (brain dead, but that's life). Obviously, granting SUPER privilege on a shared server is out of the question. (As of 5.1, a new TRIGGER priv is available).
I really really really did not want to implement the trigger logic on the client side, so I fired off a ticket to support on the off chance they could suggest something. I didn't expect much and was about the move the DB to another server I have.
Tony got back to me (within minutes) with the idea of moving the account to the one server that is running 5.1, but I was reluctant to ask for it as it involved work for HH that really wasn't their problem anyway. Regardless, Tony went ahead and did it, preserving the account on the old server until the changes propagated.
The reason I am impressed is that I didn't receive the stock response "we run 5.0. You are S.O.L."
Running shared servers is hard. Keeping a stable platform is hard. Making necessary upgrades without breaking everything is hard. Telling users to suck it up and tough it out when they can't have their WhizBang 9.0 application is hard. I know, I used to do it back in the dial-up days (when 2400 was the norm and 9600 was blazing fast).