my easyphp doesent register forms or nothing to mysql database please help

i have this kind off problem....
that i have installed scripts to my computer,i have tested many scripts they are right installed. etc but when i want example register new user to my community or something to do with forms.easyphp doesent register my filled forms to database or
somewhere else,example is signup form when i fill that up
and press submit it says user is added,but after that i goto admin panel to see users it doesent go there and not to the mysql database and during prosessing it doesent give any kind off error message,,,,and when i press sent,submit etc it says user added.i have tested about 10 scripts same problem with every script,it doesent register changes,added users etc..what is wrong? my mysql setting should be okay,manually i can add things to database,but added users,"any kind of form" doesent go automaticcly there.any suggestions what settings is wrong????sorry my bad english

Which script don't work ?

Also, do you speak french ?

i am from finland :)
i have tried boonex different social scripts example boonex dolphin.joomlia and various scripts...but every script doesent register my signup forms to mysql database or elswere so users cannot signup,including me cannot make example account because it doesent register my forms to database...i have make the mysql database settings right.and ofcourse many have installers so i cannot do lots of things wrong
.the scripts work otherwice but not forms...hope you understand...is it my php setting or something like that??because i think the scripts arent all of them broken :D

With that testing server, you can use "root" into MySQL ;)

i have done that
user:root pass:mysql dburl:localhost port:3306 dbname:community
and i have putted these settings to the scripts and phpmyadmin/mysql settings .these settings should be okay.and it doesent say access denied the program says that if i put wrong settings i know that.and my firewall settings is okay too it is otherkind problem
do you have more suggestions?thanks

and i have error reportting on so if it says somekind off error it should be displaying it but it doesent give me error,warnings or notices of anykind.

and one script says when filling form "Could not modify database" i have all priviliges root@localhost all priviliges

"community" database exists ?
If not, you must create it, or delete and create again ;)