If you do follow miromiro's advice
If you need help uploading your save follow these steps
1. Go to this website here
2. After the Website loads click on 'browse'
3. After that a new window will open, then go to 'My Documents'
4. Open the 'GTA San Andreas User Files' Folder
5. Now select your save (it will be a .b file) for example if you saved in the first slot it will be 'GTASAsf1.b'
6. After selecting the save click on the 'upload' button.
7. Wait a few seconds and the file will be uploaded.
You can provide the link of the file you just uloaded for one of the mission helpers to do it for you if you want.