Setting up your mail in joomla is easy if you not set during its installation. It can be find at Administrator(admin panel) -> Site -> Global Configuraiton -> Server. Below this you can see the 'Mail Settings'.

asp.net routing is easy to use for rewriting any url.

if you have a url like wwww.aspdotnetsite.com/Projects?user=username.
but if you want to have it in short name for marketing or for anything
you want like this is the resulting url -
wwww.aspdotnetsite.com/Projects/username

.Net framework 3.5 sp1 contains more features than
previous .net framework versions like 2.0,3.0,3.5

In wordpress plugins, you might have saved a lot of
options following way, which in turn creates a lot of
records in wordpress options table!, which does not look
good.

limiting the number of characters in a textbox control
is tricky and useful.

the two functions in the codes mainly used to do that.
these two functions are-Limitvalidation and get_object.

Dont know the list of Joomla Themes providers in the market. Here are the combined free and premium joomla themes providers in the online web.

asp.net has default password recovery control and methods
to implement password recovery.you just need to use
asp.net membership provider in your app and add the
PasswordRecovery control in a page by which you want
to recover password.