TYPO3 Core

Here are the changes I'd do to implement this feature:

• typo3\sysext\felogin\ext_typoscript_setup.txt

plugin.tx_felogin_pi1 {
...
linkConfig {
target =
+ parameter.data = TSFE:id
}
...
}
<<<

• typo3\sysext\felogin\pi1\class.tx_felogin_pi1.php
  DELETE line 540:

- $this->conf['linkConfig.']['parameter'] = $GLOBALS['TSFE']->id;
if ($additionalParams) {
<<<

Here's my xClass - for all other who can't wait for this feature :)

But don't forget to add

plugin.tx_felogin_pi1.linkConfig.parameter.data = TSFE:id
<<<
to your TypoScript ...

I think this issue is outdated.

If you want to use a loginbox on the left/right side on every page - please read this german tutorial:
http://www.typo3wizard.com/de/snippets/cool-stuff-typoscript/loginbox-per-typoscript-mit-kb-md5feuser-und-newloginbox.html

closed due to reporter request (at least I understood it this way - please re-open if I got you wrong)