There are a lot changes in TB5 and many extensions will be broken with this update. The extensions below have been updated for TB5.
Webmail DOES NOT work with TB3 AOL https://docs.google.com/leaf?id=0B12SpPN0s2lAYjAyZGViZTctZGYwYi00OWExLTlmNjUtYTViNGFiNDA2NmFm&hl=en_US&authkey=CJj2iqQP GMail https://docs.google.com/leaf?id=0B12SpPN0s2lAYWM0ZTNjNTQtYTJmMC00MzYyLTk1MDgtYzE0Nzg3MWNjYjA1&hl=en_US&authkey=CNrgxeAO Yahoo https://docs.google.com/leaf?id=0B12SpPN0s2lAZjJlNzVjNGUtNzE1Yy00YjVjLTljY2EtOTFjMmZiYmE5OGM1&hl=en_US&authkey=CJ_hoMkD Webmail https://docs.google.com/leaf?id=0B12SpPN0s2lAMmVkODRlNmEtYzM2OS00MWYyLTlhMjEtMTQyNGRkMzQwYmNk&hl=en_US&authkey=CNz3mqQF
