Post installation

I installed the phpTemplate Engine and created the second admin account and did the configuration of roles and permissions as adviced but when I tried to log in with the new admin account user I created to view the themedev engine, I got this error message:
Fatal error: Call to undefined function: drupal_get_path() in D:\xammp\xampp\htdocs\drupal\modules\themedev\themedev.module on line 26 ,

Somehow google has lots of issues with the new 4.7.
It is looking for a lot of non existant urls:

opentravelinfo.com/area/south_america/chile/faq
(I cut out www so I won't generate an invalid backlink).

While this url exists:
http://www.opentravelinfo.com/faq

Same thing here:
does not exist:
opentravelinfo.com/area/north_america/mexico/taxonomy_menu/3/1

I have recently changed hosts, and getting my existing drupal site running on the new host worked without issue. Until I tried to access the admin page.

When I do that, I'm presented with simply "Could not connect:".

The rest of the site works fine, not a single error. And I've tried accessing the admin pages with and without clean URLs.

Any suggestions on possible fixes or causes would be very much appreciated.

Whenever i try to upload an image with Img_assit, i get the following error:
Error 400:
Invalid character in /img_assist/add/image&editor=&textarea=edit[comment]
The URL can only contain alphanumerics plus the following characters: /.,=:_-

Any ideas??

I'm using 4.6.5

Please help me to decide which modules to use.
Trying to create a new page/node, this gets its information from a new table in the database.
Creating the table and the sql is no problem.

I need some kind of form to input the data and some way to display the data conditionally.

I have looked at CCK, View and several other modules. I install view but could not get it to look at my new table.

I am total confused as where to start.
Can some one point me in the right direction?

Thanks
Ron

There may be users that dont have e-mail account . The e-mail is required to register.
Is there any workaround to this issue?