Drupal 7.x

Hello,

Why we need title callback in hook menu?
Does it override title key ?
in $items[]

I am currently looking to build a new ecommerce website and I have investigated the options only to confuse myself.
I have built multiple sites using shared hosting, I am now looking for a solution that can handle more complexity, larger traffic volumes and I require root access.

I am looking for a solution that is scalable, so I can upgrade to larger plans as my site traffic and complexity requires it without the need to migrate the whole site to a new platform. Reliability, speed and availability are a high priority.

I've got one installation where I use Views and when you set up a View you can select the proper Taxonomy terms or tags as part of the filter. I've just setup a new site and that doesn't appear to be an option when setting up a View. Obviously, I'm missing some kind of configuration option here. Any ideas what it might be?

Currently using Profile2_regpath and Drupal Core User module.

During pre-registration process, an anonymous user registers, the form is in redirect state, and if the approval is set to administrator prior approval required, a message is displayed on the screen.

I would like the message to be displayed at a target path e.g /confirmation instead of the redirect path = ",

However, if I were to do this, I would have to HACK core, and insert the path confirmation.

Is there a way to do this without having to hack core, like using rules, or hooks?

I looked and read for 2 days on how to get a member or user list or directory to be visible to all my members. I looked in the module areas but there is nothing for version 7.x. Only the earlier versions have a module for user list. I am a complete newbie so please don't be mad at my stupidity. I just installed Drupal 7.x yesterday.

I am not using simpleAds at the moment because just using paypal button and manually uploading content to my own ad placeholders but I like
all the calculating capabilities simpleAds creators have worked out so advertisers can see how much exposure they are getting. So I wonder if
there will be an auto payment method included in this module down the track? Although I am getting license to pay to publish module so methods
used there for classifieds payment would no doubt work for this.