I did, but the module wouldn't install, it had an error!!!

Hello, I am developing a site for a sporting club where I am participating. I would like to have the option to let :<br />
<b>one of the members upload excel sheets to an area which are for members only and from there make those sheets available for download for all the members</b>.<br /> <br />But how to do this, and how to arrange the uploaded files into a list sorted on date? <br /><br />I simply don't have a clue how to do this. But I think this might be possible with an application like this. Anyone with any idea how to solve this puzzle?

I have translated everything in the "Languages" folder, but not everything which seems to occur twice inside the "system folder".

My goal -at this time- is to change the text on the default search-button, but where in the extreme universe do I modify the $block.lang_search ?? Where is it??

Is it anybody with any idea how to add a classified onto a XOOPS site with the following options:
Before posting any classifieds the visitor has to register (in order to post and delete the ad), but the account information will not grant him/her access to the rest of the members site? Is that possible?