Hook before plugin gets installed

[Bigin]

It would be really nice to have a hook before plugin has been installed, even before change_plugin() is called.

[Bigin]

Is there a way to execute script before change_plugin() is called?

PS. Ohh Ok, I got it, thx

[shawn_a]

Execute script from another plugin i assume.

Not really but you can simply use a early hook to check for filename id is plugin and action is activate via querystring.