NOTE: I do not recommend to spent time and effort to add the iosc mobile version any more to a non responsive store.
For a bit more job and effort you may be able to upgrade your store to 2.3.4 BS responsive community version or OsC 2.3.6, which is a much better solution.
Sorry I will not give support for ioscMobile any more, I consider it discontinued.
This Version iosc 5.2. for OSCommerce 2.2. - 3.3.4 standard is based on iOSC3 version iOSC3 v5.1(rev3) for OSCommerce-2.2rc2a:
Changelog iosc 5.2. for OSCommerce 2.3.3. versus iOSC3 v5.1(rev3) for OSCommerce-2.2rc2a:
* Code clean-up and update to OSC2.3.3. code in all files.
* mobile_product_info.php includes support for additional images, pop_up image updated to OSC2.3.3. style, html-support added.
* mobile link box updated to OSC2.3.3. style box (bm_mobile_version.php).
* mobile_shopping_cart.php updated to OSC2.3.3. style (update or remove added to each product).
* all absolute links to the image folder have been changed to relative links for compatibility with image cache contributions.