Paid Work: Troubleshoot a MACK and GMK Merge

Paid Work for a Programmer:
Job is to Troubleshoot and correct a few issues left unresolved after a merge of TGEA 1.7.1, MACK 1.2, and GMK 1.2.0.

The very few problems that exist are as follows:

1)The player can not select a GMK object like the switch, key, doors.
2)The Enemy Ai is not attacking the player.
3)The physics do not seem to be working for the cloth flags.
4)Substitute a Mack character for the Space Orc in the demo level.

An online video of the issues demonstrated is available.
Payments to programmer are to be made through PayPal.
Work to be done using the TeamViewer service.
My timezone is Central.
Work will need to be done in the evening or weekend.
Experience with GMK and MACK would be a plus.
More work available if these tasks are completed.

Proof of completion of work will be as follows:
The GMK test level works as expected, with the flags moving, the player is able to use switches and keys to open doors, and the enemy Ai's attack the player, and the enemy Ai is a Mack character.