[Typo3] Desimplecalendar, site not in root

[B.J.H. Koolstra]

Hi,

I've got a little problem. I am implementing the tx_desimplecalendar
extention on a site which is not in the root, but in a sub folder (t3).
According to the contstant editor I have to set
"tx_desimplecalendar_pi1.notInRoot" to some value, but I don't know which.
"t3/" does not work and "httpdocs/t3/" and some others don't either.

The manual says: 

Site Not in Root [plugin.tx_desimplecalendar_pi1.notInRoot]

On the rare posibility that your site is not at your domain root but on a
folder (' <outbind://17/www.mydomain.com/raresite/>
www.mydomain.com/raresite/'), some links have to be fixed. Please disable
this option here to fix it. Note: This option can not be used simultaneously
with simulateStaticDocument = PATH_INFO.

Moving the complete site to the root is not an option becouse my hosting
provider does not allow me to install T3 in the root.

Anybody who can help me out?

Thanks in advance, Anne