You could try with string.example.com but few days ago I started looking at modifying the code to use subdomains for languages eg: en.example.com for Win and Linux OSs. Anyhow, this is not definitive and it may not make it so it still remains a valid choice.
Would you be ok with something like: example.com/u/HTML ?
This way it would be compatible with v10 where already written routers will also use shortcuts. You could then add a shortcut like: u -> name=Your_Account&profile=% to maintain compatibility.
.:: I met php the 03 December 2003 :: Unforgettable day! ::.
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