Post installation

I could finally opened my site on localhost. But ehen i try to log on with my username and password; i get an error above the site:
user error: can't open file :'troll_ip_track.ibd'(errno:1)

query: SELECT * from troll_ip_track where uid=1 AND ip_address='127.0.0.1' in E:\MYWORLD\includes\database.mysql.inc on line 66

How can solve this problem? I searched the from but i coud not find any topic about this problem.
Thanks in advance

I would like to not show the site's slogan in the title of the site, but still show it on the page. Is there a way to hack Drupal to take it out of the title? I see in the theme there is:

?php print $head_title ?

But how do you change what $head_title is composed of?

Thanks!

Hi,
how can I recover the user name? I would like to put on top of my website something like: Welcome Guest, or Welcome username.

Thanks

OK ive set up a custom node using flexinode called Local Community Clubs & Events. The idea for this node is that, with taxonomy and catagories, it will become a directory section for local clubs & organisations happening on certain days.

the link, when adding to the node is http://www.porttalbotchat.co.uk/node/add/flexinode-2 but how do i add posts to these nodes, under catagories, to my menu ? All i can seem to do thus far is access individual nodes.

I installed the quotes module on a Postgres Server setup, but some things weren't setup on the server right originally(old PHP version, PCRE missing, etc) and therefore this module wasn't working right. I uninstalled this module and got everything upgraded on the server until I stopped getting errors. Reinstalling the quotes module still didn't work but I saw that the two tables in the DB for the quotes module never got deleted when I uninstalled the module(which may be the norm - I am new to Drupal). Anyway, I thought they might not have been setup properly the first time due to the errors, so I manually removed the quotes and the quotes_blocks tables in phpPgAdmin, thinking they would be installed again when I turned the quotes module back on. Unfortunately that is not the case and I don't know how to get those tables back in there. The install file has some SQL stuff in it, but I need help converting this to code to something I can manually import using phpPgAdmin or maybe there is a way to tell the module to reinstall itself. Can anyone help me out? Thanks!

function quotes_install() {
db_query('
CREATE TABLE {quotes} (
nid INTEGER NOT NULL,
vid INTEGER NOT NULL PRIMARY KEY,
author VARCHAR(255) NOT NULL,
promote INTEGER NOT NULL
) /*!40100 DEFAULT CHARACTER SET utf8 */
');
db_query('CREATE INDEX {quotes}_nid ON {quotes} (nid)');

Drupal 4.7.2 with only Views-module as extra