This is before I directed my image to point to trunk.
I start with a fresh Squeak4.4-12327, open SqueakMap, select Squeak 4.4, then select Fuel.
When I click Install, I get:
The package has no published release for your Squeak version, try releases for any Squeak version? Yes, No.

Then if I click 'Yes', I get:
The package has no published release at all, take the latest of the unpublished releases? Yes, No.

Clicking 'Yes', allows the Install to proceed. 

Apparently this has something to do with selecting Fuel in the list without clicking the dropdown arrow to allow selecting version 1.8.1.
If I do the Install when 1.8.1 is selected, it proceeds without the notifiers.

Ken G. Brown

On 2013-01-07, at 8:43 AM, Chris Muller wrote:

> Mornin'.
> 
>>> When loading Fuel from SqueakMap, it complains that there is no version for my version of Squeak, and then says there is no published version at all, but seems to load if you click to try the latest unpublished version.
>> 
>> Thanks for the report, Ken. There are as yet no 4.5 releases at all. Not surprising, given it's only just started.
> 
> This is what the (head) release is (supposed to be) for -- it's a
> separate Release which always just loads the latest versions and
> therefore almost never needs updating.
>