Another "attempt to index global 'self' (a nil value)" problem

[LittleOni]

Hi recently i decided to try lua, and I am making my first SENT.
The only problem is that I am getting the "attempt to index global self ( a nil value)" error on line 93. I've been trying for hours to fix it but each time I try something it just moves the error around to a different line.
I would appreciate it if somebody could please help a noob out :P
Also it's been so long since I actually posted that I have no idea how to use code blocks so if somebody could help me out there too... >_<
[url]http://pastebin.com/aJzDETdm[/url] is the init.lua file.

[LittleOni]

[QUOTE=synthiac;32055038]remove the "self." part on line 93.

[editline]1st September 2011[/editline]

actually there are a lot of spots with misuse of the self parameter. it doesn't refer to the local variables outside of the function scope at all.

[url]http://www.lua.org/pil/16.html[/url] read up[/QUOTE]
Thanks - will do.
After reading up on some stuff there I think I have it all sorted. No more errors and my timers are all fixed. All sorted thanks.