It is in diablo, but I need the source code from those packages in order to make packages for Mer. I don't know where those packages are. I might be able to do a little digging and find them, but even it needs a bit of updating: the icons are small and don't match the hildon theme and the look is very inconsistent with the rest of diablo. This needs work to make it blend into Mer better and be more finger friendly. Porting microb and modest won't provide the best functionality out there, but it would at least put Mer on the same level as Maemo.