I've started to code in PHP (I couldn't get the hang of C) and with the help of Waterbottle I have made 3 nifty cheat making tools for Vice City Stories Cheat Device. Descriptions are below:
Button Cheat Maker:
This will allow you to make a cheat that is executed on the press of a button. Type the cheat name, choose the type, button to be pressed, and the code you are executing and hit submit, then BOOM! You're done!
VCS Car Spawner:
Using this tool, you can easily spawn as many cars as you'd like using the forms on the page. Using cheatdevice, copy down some coordinates of where you'd like to spawn your vehicles, choose the vehicle, then hit submit!
And last but not least...
The Portal Maker:
Ever wanted to make a portal that allows you to go from one place to the other..but didn't know how? Use this by copying down the coordinates of the two places you'd like to set the portals, hit submit, and you've got yourself a fully-working, two-sided portal!
Hope they help!
Any questions, please post below.