Tried to contact andrewatfornax regarding plugins missing on installation, however I was not able to message him, sorry for the inconvinience, I'll post my problem here.
* Installed by: downloading oficial tar.tgz file from website
* Installation method: uncompress, copy to local directory, git init uploaded to bitbucket and installed on remote server following instructions.
* Installation had PROBLEMS with CSS I guess was a PERMISSIONS issue. Fixed with chmod -R a+w /home/erparom/webapps/adserve/www/admin/plugins
* No plugins were installed, so I followed instructions to upload zipped plugins.
When I try to install plugins, there is an error I get (for some of them: XVideoAds, all OpenXDelivery ones):
Invalid source path to plugin dataobjects /home/erparom/webapps/adserve/var/plugins/DataObjects/
Failed to implement dataobjects for vastInlineBannerTypeHtml
Task failed _registerSchema
Failed to write /home/erparom/webapps/adserve/var/plugins/DataObjects/db_schema.ini
Failed to recreate old dataobject cache
Invalid source path to plugin dataobjects /home/erparom/webapps/adserve/var/plugins/DataObjects/ for vastInlineBannerTypeHtml
Failed to remove dataobjects for vastInlineBannerTypeHtml
Failed to install vastInlineBannerTypeHtml
Failed to install plugins for package openXVideoAds
Failed to initialise table class for vastInlineBannerTypeHtml
Failed to drop tables for vastInlineBannerTypeHtml
Task failed _unregisterSchema
Failed to uninstall vastInlineBannerTypeHtml
Thanks a lot in advance for your very kind help!!!!