Can I install python 2.6 along side of 2.7?

I have been trying to install Cedega. Running gametree from the terminal it says it only works with python 2.4-2.6
Mageia has 2.7. I am guessing I can't just downgrade to 2.6? So is there a way I can just install 2.6 side by side with 2.7? Or is there a way I can fake it so Cedega thinks 2.6 is installed, providing that other problems don't arise from faking it?
Running from terminal:
So any thoughts on how can I make this work?
(Also, I wasn't sure if this should be in basic or advanced section, but this doesn't seem like a basic question, well at least to me it doesn't.)
WARNING: Unsupported version of Python: 2.7
Only Python 2.4 - 2.6 is officially supported by GameTree Linux
Traceback (most recent call last):
File "/home/me/.cedega/.ui/app/frontend/main.py", line 381, in <module>
from App import App
File "/home/me/.cedega/.ui/app/frontend/App.py", line 20, in <module>
import gtk.glade
ImportError: No module named glade
Mageia has 2.7. I am guessing I can't just downgrade to 2.6? So is there a way I can just install 2.6 side by side with 2.7? Or is there a way I can fake it so Cedega thinks 2.6 is installed, providing that other problems don't arise from faking it?
Running from terminal:
$ python
Python 2.7.1 (r271:86832, May 22 2011, 22:07:10)
[GCC 4.5.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import gtk
>>> import gtk.glade
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named glade
So any thoughts on how can I make this work?
(Also, I wasn't sure if this should be in basic or advanced section, but this doesn't seem like a basic question, well at least to me it doesn't.)