Bei mir ist das stap1a nicht.
hier sind alle systeme, in die man das einbinden kann:

aeDating 2.0/3.0 (FlashChat is built in to aeDating 3.x)
aeDating 2.0/3.0 (which only permits access to Gold members)
aeDating 4.0
Alstrasoft E-friends 4.9.7
AZDG Dating Lite 2.1.2
CPGNuke
Dating Pro
Drupal
e107 0.617
EasySite 3.2.5
eMeeting
GeekLog 1.3.9
Inspirations 3.1
Invision Power Board (IPB) 2.0.0
Invision Power Board (IPB) 2.1.0
Joomla 1.1
LunaByte / Enigma 1.3
Mambo 4.5.0
Mambo 4.5.2
MD-Pro 1.0.7
Moodle
Moodle 1.6
Moodle 1.7
Moodle 1.8
Moodle 1.9
MyBB 1.0
osDate Dating System
Phorum 5.1.8
Phorum 5.2.7
PHP-Nuke 7.3
PHP-Nuke 7.6
PHP-Nuke 7.8
phpBB 2.0.10 and above
phpBB 3.0.2 and above
phpBB 3.0.B2 and above
phpFox 1.0.8
phpFox 1.1
PHP Fusion 4.0.0
PHP Fusion 5.0.1
PHP Fusion 6
phpkit 1.6.1
PostNuke 0.726-3
PostNuke 0.762
punBB 1.2.10
Simple Machines 1.0
Simple Machines 1.1
Simple Machines 2.0
Softbiz Dating
UBB.Threads 6.5
UBB.Threads 7.0
UBB.Threads 7.1
vBulletin 3.0
vBulletin 3.5
vBulletin 3.6
vBulletin 3.7
Web Date
WoltLab Burning Board 2.3.4
WowBB 1.6.1
WowBB 1.6.2
WowBB 1.6.5
WowBB 1.7
XMB 1.9.1
Xoops 2.0.7
Xoops 2.0.16